18698580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1166

約数の個数: 96

約数和(自身を含む): 60103680

約数和(自身を除く): 41405100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1117, 1395, 1674, 1860, 2234, 2790, 3348, 3351, 4185, 4468, 5580, 5585, 6702, 8370, 10053, 11170, 13404, 16740, 16755, 20106, 22340, 30159, 33510, 34627, 40212, 50265, 60318, 67020, 69254, 100530, 103881, 120636, 138508, 150795, 173135, 201060, 207762, 301590, 311643, 346270, 415524, 519405, 603180, 623286, 692540, 934929, 1038810, 1246572, 1558215, 1869858, 2077620, 3116430, 3739716, 4674645, 6232860, 9349290, 18698580]

約数ペア:

[(1, 18698580), (2, 9349290), (3, 6232860), (4, 4674645), (5, 3739716), (6, 3116430), (9, 2077620), (10, 1869858), (12, 1558215), (15, 1246572), (18, 1038810), (20, 934929), (27, 692540), (30, 623286), (31, 603180), (36, 519405), (45, 415524), (54, 346270), (60, 311643), (62, 301590), (90, 207762), (93, 201060), (108, 173135), (124, 150795), (135, 138508), (155, 120636), (180, 103881), (186, 100530), (270, 69254), (279, 67020), (310, 60318), (372, 50265), (465, 40212), (540, 34627), (558, 33510), (620, 30159), (837, 22340), (930, 20106), (1116, 16755), (1117, 16740), (1395, 13404), (1674, 11170), (1860, 10053), (2234, 8370), (2790, 6702), (3348, 5585), (3351, 5580), (4185, 4468)]