3872790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1163}}^1$

素因数の和:1213

約数の個数: 48

約数和(自身を含む): 10350288

約数和(自身を除く): 6477498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1163, 1665, 2326, 3330, 3489, 5815, 6978, 10467, 11630, 17445, 20934, 34890, 43031, 52335, 86062, 104670, 129093, 215155, 258186, 387279, 430310, 645465, 774558, 1290930, 1936395, 3872790]

約数ペア:

[(1, 3872790), (2, 1936395), (3, 1290930), (5, 774558), (6, 645465), (9, 430310), (10, 387279), (15, 258186), (18, 215155), (30, 129093), (37, 104670), (45, 86062), (74, 52335), (90, 43031), (111, 34890), (185, 20934), (222, 17445), (333, 11630), (370, 10467), (555, 6978), (666, 5815), (1110, 3489), (1163, 3330), (1665, 2326)]