86525820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53411}}^1$

素因数の和:53432

約数の個数: 60

約数和(自身を含む): 271439784

約数和(自身を除く): 184913964

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, 53411, 106822, 160233, 213644, 267055, 320466, 480699, 534110, 640932, 801165, 961398, 1068220, 1442097, 1602330, 1922796, 2403495, 2884194, 3204660, 4326291, 4806990, 5768388, 7210485, 8652582, 9613980, 14420970, 17305164, 21631455, 28841940, 43262910, 86525820]

約数ペア:

[(1, 86525820), (2, 43262910), (3, 28841940), (4, 21631455), (5, 17305164), (6, 14420970), (9, 9613980), (10, 8652582), (12, 7210485), (15, 5768388), (18, 4806990), (20, 4326291), (27, 3204660), (30, 2884194), (36, 2403495), (45, 1922796), (54, 1602330), (60, 1442097), (81, 1068220), (90, 961398), (108, 801165), (135, 640932), (162, 534110), (180, 480699), (270, 320466), (324, 267055), (405, 213644), (540, 160233), (810, 106822), (1620, 53411)]