3452220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{2131}}^1$

素因数の和:2152

約数の個数: 60

約数和(自身を含む): 10834824

約数和(自身を除く): 7382604

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, 2131, 4262, 6393, 8524, 10655, 12786, 19179, 21310, 25572, 31965, 38358, 42620, 57537, 63930, 76716, 95895, 115074, 127860, 172611, 191790, 230148, 287685, 345222, 383580, 575370, 690444, 863055, 1150740, 1726110, 3452220]

約数ペア:

[(1, 3452220), (2, 1726110), (3, 1150740), (4, 863055), (5, 690444), (6, 575370), (9, 383580), (10, 345222), (12, 287685), (15, 230148), (18, 191790), (20, 172611), (27, 127860), (30, 115074), (36, 95895), (45, 76716), (54, 63930), (60, 57537), (81, 42620), (90, 38358), (108, 31965), (135, 25572), (162, 21310), (180, 19179), (270, 12786), (324, 10655), (405, 8524), (540, 6393), (810, 4262), (1620, 2131)]