12612510

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:719

約数の個数: 80

約数和(自身を含む): 35440416

約数和(自身を除く): 22827906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 677, 690, 810, 1035, 1242, 1354, 1863, 2031, 2070, 3105, 3385, 3726, 4062, 6093, 6210, 6770, 9315, 10155, 12186, 15571, 18279, 18630, 20310, 30465, 31142, 36558, 46713, 54837, 60930, 77855, 91395, 93426, 109674, 140139, 155710, 182790, 233565, 274185, 280278, 420417, 467130, 548370, 700695, 840834, 1261251, 1401390, 2102085, 2522502, 4204170, 6306255, 12612510]

約数ペア:

[(1, 12612510), (2, 6306255), (3, 4204170), (5, 2522502), (6, 2102085), (9, 1401390), (10, 1261251), (15, 840834), (18, 700695), (23, 548370), (27, 467130), (30, 420417), (45, 280278), (46, 274185), (54, 233565), (69, 182790), (81, 155710), (90, 140139), (115, 109674), (135, 93426), (138, 91395), (162, 77855), (207, 60930), (230, 54837), (270, 46713), (345, 36558), (405, 31142), (414, 30465), (621, 20310), (677, 18630), (690, 18279), (810, 15571), (1035, 12186), (1242, 10155), (1354, 9315), (1863, 6770), (2031, 6210), (2070, 6093), (3105, 4062), (3385, 3726)]