66080220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{35527}}^1$

素因数の和:35570

約数の個数: 48

約数和(自身を含む): 190998528

約数和(自身を除く): 124918308

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, 35527, 71054, 106581, 142108, 177635, 213162, 355270, 426324, 532905, 710540, 1065810, 1101337, 2131620, 2202674, 3304011, 4405348, 5506685, 6608022, 11013370, 13216044, 16520055, 22026740, 33040110, 66080220]

約数ペア:

[(1, 66080220), (2, 33040110), (3, 22026740), (4, 16520055), (5, 13216044), (6, 11013370), (10, 6608022), (12, 5506685), (15, 4405348), (20, 3304011), (30, 2202674), (31, 2131620), (60, 1101337), (62, 1065810), (93, 710540), (124, 532905), (155, 426324), (186, 355270), (310, 213162), (372, 177635), (465, 142108), (620, 106581), (930, 71054), (1860, 35527)]