75801730

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{443}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 139252608

約数和(自身を除く): 63450878

約数列:

[1, 2, 5, 10, 71, 142, 241, 355, 443, 482, 710, 886, 1205, 2215, 2410, 4430, 17111, 31453, 34222, 62906, 85555, 106763, 157265, 171110, 213526, 314530, 533815, 1067630, 7580173, 15160346, 37900865, 75801730]

約数ペア:

[(1, 75801730), (2, 37900865), (5, 15160346), (10, 7580173), (71, 1067630), (142, 533815), (241, 314530), (355, 213526), (443, 171110), (482, 157265), (710, 106763), (886, 85555), (1205, 62906), (2215, 34222), (2410, 31453), (4430, 17111)]