65177890

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1811}}^1$

素因数の和:1938

約数の個数: 32

約数和(自身を含む): 121331520

約数和(自身を除く): 56153630

約数列:

[1, 2, 5, 10, 59, 61, 118, 122, 295, 305, 590, 610, 1811, 3599, 3622, 7198, 9055, 17995, 18110, 35990, 106849, 110471, 213698, 220942, 534245, 552355, 1068490, 1104710, 6517789, 13035578, 32588945, 65177890]

約数ペア:

[(1, 65177890), (2, 32588945), (5, 13035578), (10, 6517789), (59, 1104710), (61, 1068490), (118, 552355), (122, 534245), (295, 220942), (305, 213698), (590, 110471), (610, 106849), (1811, 35990), (3599, 18110), (3622, 17995), (7198, 9055)]