68279730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1163}}^1$

素因数の和:1295

約数の個数: 64

約数和(自身を含む): 174320640

約数和(自身を除く): 106040910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 103, 114, 190, 206, 285, 309, 515, 570, 618, 1030, 1163, 1545, 1957, 2326, 3090, 3489, 3914, 5815, 5871, 6978, 9785, 11630, 11742, 17445, 19570, 22097, 29355, 34890, 44194, 58710, 66291, 110485, 119789, 132582, 220970, 239578, 331455, 359367, 598945, 662910, 718734, 1197890, 1796835, 2275991, 3593670, 4551982, 6827973, 11379955, 13655946, 22759910, 34139865, 68279730]

約数ペア:

[(1, 68279730), (2, 34139865), (3, 22759910), (5, 13655946), (6, 11379955), (10, 6827973), (15, 4551982), (19, 3593670), (30, 2275991), (38, 1796835), (57, 1197890), (95, 718734), (103, 662910), (114, 598945), (190, 359367), (206, 331455), (285, 239578), (309, 220970), (515, 132582), (570, 119789), (618, 110485), (1030, 66291), (1163, 58710), (1545, 44194), (1957, 34890), (2326, 29355), (3090, 22097), (3489, 19570), (3914, 17445), (5815, 11742), (5871, 11630), (6978, 9785)]