30330165780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2039}}^1\times {\mathrm{3593}}^1$

素因数の和:5670

約数の個数: 144

約数和(自身を含む): 96075383040

約数和(自身を除く): 65745217260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2039, 2070, 3593, 4078, 4140, 6117, 7186, 8156, 10195, 10779, 12234, 14372, 17965, 18351, 20390, 21558, 24468, 30585, 32337, 35930, 36702, 40780, 43116, 46897, 53895, 61170, 64674, 71860, 73404, 82639, 91755, 93794, 107790, 122340, 129348, 140691, 161685, 165278, 183510, 187588, 215580, 234485, 247917, 281382, 323370, 330556, 367020, 413195, 422073, 468970, 495834, 562764, 646740, 703455, 743751, 826390, 844146, 937940, 991668, 1239585, 1406910, 1487502, 1652780, 1688292, 2110365, 2479170, 2813820, 2975004, 3718755, 4220730, 4958340, 7326127, 7437510, 8441460, 14652254, 14875020, 21978381, 29304508, 36630635, 43956762, 65935143, 73261270, 87913524, 109891905, 131870286, 146522540, 168500921, 219783810, 263740572, 329675715, 337001842, 439567620, 505502763, 659351430, 674003684, 842504605, 1011005526, 1318702860, 1516508289, 1685009210, 2022011052, 2527513815, 3033016578, 3370018420, 5055027630, 6066033156, 7582541445, 10110055260, 15165082890, 30330165780]

約数ペア:

[(1, 30330165780), (2, 15165082890), (3, 10110055260), (4, 7582541445), (5, 6066033156), (6, 5055027630), (9, 3370018420), (10, 3033016578), (12, 2527513815), (15, 2022011052), (18, 1685009210), (20, 1516508289), (23, 1318702860), (30, 1011005526), (36, 842504605), (45, 674003684), (46, 659351430), (60, 505502763), (69, 439567620), (90, 337001842), (92, 329675715), (115, 263740572), (138, 219783810), (180, 168500921), (207, 146522540), (230, 131870286), (276, 109891905), (345, 87913524), (414, 73261270), (460, 65935143), (690, 43956762), (828, 36630635), (1035, 29304508), (1380, 21978381), (2039, 14875020), (2070, 14652254), (3593, 8441460), (4078, 7437510), (4140, 7326127), (6117, 4958340), (7186, 4220730), (8156, 3718755), (10195, 2975004), (10779, 2813820), (12234, 2479170), (14372, 2110365), (17965, 1688292), (18351, 1652780), (20390, 1487502), (21558, 1406910), (24468, 1239585), (30585, 991668), (32337, 937940), (35930, 844146), (36702, 826390), (40780, 743751), (43116, 703455), (46897, 646740), (53895, 562764), (61170, 495834), (64674, 468970), (71860, 422073), (73404, 413195), (82639, 367020), (91755, 330556), (93794, 323370), (107790, 281382), (122340, 247917), (129348, 234485), (140691, 215580), (161685, 187588), (165278, 183510)]