240694890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{73607}}^1$

素因数の和:73726

約数の個数: 32

約数和(自身を含む): 582975360

約数和(自身を除く): 342280470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 73607, 147214, 220821, 368035, 441642, 736070, 1104105, 2208210, 8023163, 16046326, 24069489, 40115815, 48138978, 80231630, 120347445, 240694890]

約数ペア:

[(1, 240694890), (2, 120347445), (3, 80231630), (5, 48138978), (6, 40115815), (10, 24069489), (15, 16046326), (30, 8023163), (109, 2208210), (218, 1104105), (327, 736070), (545, 441642), (654, 368035), (1090, 220821), (1635, 147214), (3270, 73607)]