30944556

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{857}}^1$

素因数の和:943

約数の個数: 72

約数和(自身を含む): 84324240

約数和(自身を除く): 53379684

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 59, 68, 102, 118, 153, 177, 204, 236, 306, 354, 531, 612, 708, 857, 1003, 1062, 1714, 2006, 2124, 2571, 3009, 3428, 4012, 5142, 6018, 7713, 9027, 10284, 12036, 14569, 15426, 18054, 29138, 30852, 36108, 43707, 50563, 58276, 87414, 101126, 131121, 151689, 174828, 202252, 262242, 303378, 455067, 524484, 606756, 859571, 910134, 1719142, 1820268, 2578713, 3438284, 5157426, 7736139, 10314852, 15472278, 30944556]

約数ペア:

[(1, 30944556), (2, 15472278), (3, 10314852), (4, 7736139), (6, 5157426), (9, 3438284), (12, 2578713), (17, 1820268), (18, 1719142), (34, 910134), (36, 859571), (51, 606756), (59, 524484), (68, 455067), (102, 303378), (118, 262242), (153, 202252), (177, 174828), (204, 151689), (236, 131121), (306, 101126), (354, 87414), (531, 58276), (612, 50563), (708, 43707), (857, 36108), (1003, 30852), (1062, 29138), (1714, 18054), (2006, 15426), (2124, 14569), (2571, 12036), (3009, 10284), (3428, 9027), (4012, 7713), (5142, 6018)]