72641070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{269041}}^1$

素因数の和:269057

約数の個数: 32

約数和(自身を含む): 193710240

約数和(自身を除く): 121069170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 269041, 538082, 807123, 1345205, 1614246, 2421369, 2690410, 4035615, 4842738, 7264107, 8071230, 12106845, 14528214, 24213690, 36320535, 72641070]

約数ペア:

[(1, 72641070), (2, 36320535), (3, 24213690), (5, 14528214), (6, 12106845), (9, 8071230), (10, 7264107), (15, 4842738), (18, 4035615), (27, 2690410), (30, 2421369), (45, 1614246), (54, 1345205), (90, 807123), (135, 538082), (270, 269041)]