30457260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4127}}^1$

素因数の和:4183

約数の個数: 72

約数和(自身を含む): 94663296

約数和(自身を除く): 64206036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 4127, 7380, 8254, 12381, 16508, 20635, 24762, 37143, 41270, 49524, 61905, 74286, 82540, 123810, 148572, 169207, 185715, 247620, 338414, 371430, 507621, 676828, 742860, 846035, 1015242, 1522863, 1692070, 2030484, 2538105, 3045726, 3384140, 5076210, 6091452, 7614315, 10152420, 15228630, 30457260]

約数ペア:

[(1, 30457260), (2, 15228630), (3, 10152420), (4, 7614315), (5, 6091452), (6, 5076210), (9, 3384140), (10, 3045726), (12, 2538105), (15, 2030484), (18, 1692070), (20, 1522863), (30, 1015242), (36, 846035), (41, 742860), (45, 676828), (60, 507621), (82, 371430), (90, 338414), (123, 247620), (164, 185715), (180, 169207), (205, 148572), (246, 123810), (369, 82540), (410, 74286), (492, 61905), (615, 49524), (738, 41270), (820, 37143), (1230, 24762), (1476, 20635), (1845, 16508), (2460, 12381), (3690, 8254), (4127, 7380)]