9902588580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{6112709}}^1$

素因数の和:6112730

約数の個数: 60

約数和(自身を含む): 31064792220

約数和(自身を除く): 21162203640

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, 6112709, 12225418, 18338127, 24450836, 30563545, 36676254, 55014381, 61127090, 73352508, 91690635, 110028762, 122254180, 165043143, 183381270, 220057524, 275071905, 330086286, 366762540, 495129429, 550143810, 660172572, 825215715, 990258858, 1100287620, 1650431430, 1980517716, 2475647145, 3300862860, 4951294290, 9902588580]

約数ペア:

[(1, 9902588580), (2, 4951294290), (3, 3300862860), (4, 2475647145), (5, 1980517716), (6, 1650431430), (9, 1100287620), (10, 990258858), (12, 825215715), (15, 660172572), (18, 550143810), (20, 495129429), (27, 366762540), (30, 330086286), (36, 275071905), (45, 220057524), (54, 183381270), (60, 165043143), (81, 122254180), (90, 110028762), (108, 91690635), (135, 73352508), (162, 61127090), (180, 55014381), (270, 36676254), (324, 30563545), (405, 24450836), (540, 18338127), (810, 12225418), (1620, 6112709)]