68209590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{37273}}^1$

素因数の和:37344

約数の個数: 32

約数和(自身を含む): 166391136

約数和(自身を除く): 98181546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 37273, 74546, 111819, 186365, 223638, 372730, 559095, 1118190, 2273653, 4547306, 6820959, 11368265, 13641918, 22736530, 34104795, 68209590]

約数ペア:

[(1, 68209590), (2, 34104795), (3, 22736530), (5, 13641918), (6, 11368265), (10, 6820959), (15, 4547306), (30, 2273653), (61, 1118190), (122, 559095), (183, 372730), (305, 223638), (366, 186365), (610, 111819), (915, 74546), (1830, 37273)]