57795420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13567}}^1$

素因数の和:13650

約数の個数: 48

約数和(自身を含む): 164118528

約数和(自身を除く): 106323108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 13567, 27134, 40701, 54268, 67835, 81402, 135670, 162804, 203505, 271340, 407010, 814020, 963257, 1926514, 2889771, 3853028, 4816285, 5779542, 9632570, 11559084, 14448855, 19265140, 28897710, 57795420]

約数ペア:

[(1, 57795420), (2, 28897710), (3, 19265140), (4, 14448855), (5, 11559084), (6, 9632570), (10, 5779542), (12, 4816285), (15, 3853028), (20, 2889771), (30, 1926514), (60, 963257), (71, 814020), (142, 407010), (213, 271340), (284, 203505), (355, 162804), (426, 135670), (710, 81402), (852, 67835), (1065, 54268), (1420, 40701), (2130, 27134), (4260, 13567)]