30276180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1699}}^1$

素因数の和:1731

約数の個数: 120

約数和(自身を含む): 103672800

約数和(自身を除く): 73396620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1699, 1782, 1980, 2970, 3398, 3564, 4455, 5097, 5940, 6796, 8495, 8910, 10194, 15291, 16990, 17820, 18689, 20388, 25485, 30582, 33980, 37378, 45873, 50970, 56067, 61164, 74756, 76455, 91746, 93445, 101940, 112134, 137619, 152910, 168201, 183492, 186890, 224268, 229365, 275238, 280335, 305820, 336402, 373780, 458730, 504603, 550476, 560670, 672804, 688095, 841005, 917460, 1009206, 1121340, 1376190, 1513809, 1682010, 2018412, 2523015, 2752380, 3027618, 3364020, 5046030, 6055236, 7569045, 10092060, 15138090, 30276180]

約数ペア:

[(1, 30276180), (2, 15138090), (3, 10092060), (4, 7569045), (5, 6055236), (6, 5046030), (9, 3364020), (10, 3027618), (11, 2752380), (12, 2523015), (15, 2018412), (18, 1682010), (20, 1513809), (22, 1376190), (27, 1121340), (30, 1009206), (33, 917460), (36, 841005), (44, 688095), (45, 672804), (54, 560670), (55, 550476), (60, 504603), (66, 458730), (81, 373780), (90, 336402), (99, 305820), (108, 280335), (110, 275238), (132, 229365), (135, 224268), (162, 186890), (165, 183492), (180, 168201), (198, 152910), (220, 137619), (270, 112134), (297, 101940), (324, 93445), (330, 91746), (396, 76455), (405, 74756), (495, 61164), (540, 56067), (594, 50970), (660, 45873), (810, 37378), (891, 33980), (990, 30582), (1188, 25485), (1485, 20388), (1620, 18689), (1699, 17820), (1782, 16990), (1980, 15291), (2970, 10194), (3398, 8910), (3564, 8495), (4455, 6796), (5097, 5940)]