4702260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 13305600

約数和(自身を除く): 8603340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 719, 1090, 1308, 1438, 1635, 2157, 2180, 2876, 3270, 3595, 4314, 6540, 7190, 8628, 10785, 14380, 21570, 43140, 78371, 156742, 235113, 313484, 391855, 470226, 783710, 940452, 1175565, 1567420, 2351130, 4702260]

約数ペア:

[(1, 4702260), (2, 2351130), (3, 1567420), (4, 1175565), (5, 940452), (6, 783710), (10, 470226), (12, 391855), (15, 313484), (20, 235113), (30, 156742), (60, 78371), (109, 43140), (218, 21570), (327, 14380), (436, 10785), (545, 8628), (654, 7190), (719, 6540), (1090, 4314), (1308, 3595), (1438, 3270), (1635, 2876), (2157, 2180)]