33728090580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{20819809}}^1$

素因数の和:20819830

約数の個数: 60

約数和(自身を含む): 105806274420

約数和(自身を除く): 72078183840

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 20819809, 41639618, 62459427, 83279236, 104099045, 124918854, 187378281, 208198090, 249837708, 312297135, 374756562, 416396180, 562134843, 624594270, 749513124, 936891405, 1124269686, 1249188540, 1686404529, 1873782810, 2248539372, 2810674215, 3372809058, 3747565620, 5621348430, 6745618116, 8432022645, 11242696860, 16864045290, 33728090580]

約数ペア:

[(1, 33728090580), (2, 16864045290), (3, 11242696860), (4, 8432022645), (5, 6745618116), (6, 5621348430), (9, 3747565620), (10, 3372809058), (12, 2810674215), (15, 2248539372), (18, 1873782810), (20, 1686404529), (27, 1249188540), (30, 1124269686), (36, 936891405), (45, 749513124), (54, 624594270), (60, 562134843), (81, 416396180), (90, 374756562), (108, 312297135), (135, 249837708), (162, 208198090), (180, 187378281), (270, 124918854), (324, 104099045), (405, 83279236), (540, 62459427), (810, 41639618), (1620, 20819809)]