2669507340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1435219}}^1$

素因数の和:1435262

約数の個数: 48

約数和(自身を含む): 7715742720

約数和(自身を除く): 5046235380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 1435219, 2870438, 4305657, 5740876, 7176095, 8611314, 14352190, 17222628, 21528285, 28704380, 43056570, 44491789, 86113140, 88983578, 133475367, 177967156, 222458945, 266950734, 444917890, 533901468, 667376835, 889835780, 1334753670, 2669507340]

約数ペア:

[(1, 2669507340), (2, 1334753670), (3, 889835780), (4, 667376835), (5, 533901468), (6, 444917890), (10, 266950734), (12, 222458945), (15, 177967156), (20, 133475367), (30, 88983578), (31, 86113140), (60, 44491789), (62, 43056570), (93, 28704380), (124, 21528285), (155, 17222628), (186, 14352190), (310, 8611314), (372, 7176095), (465, 5740876), (620, 4305657), (930, 2870438), (1860, 1435219)]