304840860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 871782912

約数和(自身を除く): 566942052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 107, 206, 214, 309, 321, 412, 428, 461, 515, 535, 618, 642, 922, 1030, 1070, 1236, 1284, 1383, 1545, 1605, 1844, 2060, 2140, 2305, 2766, 3090, 3210, 4610, 5532, 6180, 6420, 6915, 9220, 11021, 13830, 22042, 27660, 33063, 44084, 47483, 49327, 55105, 66126, 94966, 98654, 110210, 132252, 142449, 147981, 165315, 189932, 197308, 220420, 237415, 246635, 284898, 295962, 330630, 474830, 493270, 569796, 591924, 661260, 712245, 739905, 949660, 986540, 1424490, 1479810, 2848980, 2959620, 5080681, 10161362, 15242043, 20322724, 25403405, 30484086, 50806810, 60968172, 76210215, 101613620, 152420430, 304840860]

約数ペア:

[(1, 304840860), (2, 152420430), (3, 101613620), (4, 76210215), (5, 60968172), (6, 50806810), (10, 30484086), (12, 25403405), (15, 20322724), (20, 15242043), (30, 10161362), (60, 5080681), (103, 2959620), (107, 2848980), (206, 1479810), (214, 1424490), (309, 986540), (321, 949660), (412, 739905), (428, 712245), (461, 661260), (515, 591924), (535, 569796), (618, 493270), (642, 474830), (922, 330630), (1030, 295962), (1070, 284898), (1236, 246635), (1284, 237415), (1383, 220420), (1545, 197308), (1605, 189932), (1844, 165315), (2060, 147981), (2140, 142449), (2305, 132252), (2766, 110210), (3090, 98654), (3210, 94966), (4610, 66126), (5532, 55105), (6180, 49327), (6420, 47483), (6915, 44084), (9220, 33063), (11021, 27660), (13830, 22042)]