1759260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 4989600

約数和(自身を除く): 3230340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 269, 327, 436, 538, 545, 654, 807, 1076, 1090, 1308, 1345, 1614, 1635, 2180, 2690, 3228, 3270, 4035, 5380, 6540, 8070, 16140, 29321, 58642, 87963, 117284, 146605, 175926, 293210, 351852, 439815, 586420, 879630, 1759260]

約数ペア:

[(1, 1759260), (2, 879630), (3, 586420), (4, 439815), (5, 351852), (6, 293210), (10, 175926), (12, 146605), (15, 117284), (20, 87963), (30, 58642), (60, 29321), (109, 16140), (218, 8070), (269, 6540), (327, 5380), (436, 4035), (538, 3270), (545, 3228), (654, 2690), (807, 2180), (1076, 1635), (1090, 1614), (1308, 1345)]