75281830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6977}}^1$

素因数の和:7080

約数の個数: 32

約数和(自身を含む): 147710304

約数和(自身を除く): 72428474

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 6977, 10790, 13954, 34885, 69770, 90701, 181402, 453505, 579091, 907010, 1158182, 2895455, 5790910, 7528183, 15056366, 37640915, 75281830]

約数ペア:

[(1, 75281830), (2, 37640915), (5, 15056366), (10, 7528183), (13, 5790910), (26, 2895455), (65, 1158182), (83, 907010), (130, 579091), (166, 453505), (415, 181402), (830, 90701), (1079, 69770), (2158, 34885), (5395, 13954), (6977, 10790)]