68176860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{19259}}^1$

素因数の和:19330

約数の個数: 48

約数和(自身を含む): 194140800

約数和(自身を除く): 125963940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 19259, 38518, 57777, 77036, 96295, 115554, 192590, 231108, 288885, 385180, 577770, 1136281, 1155540, 2272562, 3408843, 4545124, 5681405, 6817686, 11362810, 13635372, 17044215, 22725620, 34088430, 68176860]

約数ペア:

[(1, 68176860), (2, 34088430), (3, 22725620), (4, 17044215), (5, 13635372), (6, 11362810), (10, 6817686), (12, 5681405), (15, 4545124), (20, 3408843), (30, 2272562), (59, 1155540), (60, 1136281), (118, 577770), (177, 385180), (236, 288885), (295, 231108), (354, 192590), (590, 115554), (708, 96295), (885, 77036), (1180, 57777), (1770, 38518), (3540, 19259)]