2750177790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{133439}}^1$

素因数の和:133681

約数の個数: 48

約数和(自身を含む): 7181740800

約数和(自身を除く): 4431563010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 458, 687, 1145, 1374, 2061, 2290, 3435, 4122, 6870, 10305, 20610, 133439, 266878, 400317, 667195, 800634, 1200951, 1334390, 2001585, 2401902, 4003170, 6004755, 12009510, 30557531, 61115062, 91672593, 152787655, 183345186, 275017779, 305575310, 458362965, 550035558, 916725930, 1375088895, 2750177790]

約数ペア:

[(1, 2750177790), (2, 1375088895), (3, 916725930), (5, 550035558), (6, 458362965), (9, 305575310), (10, 275017779), (15, 183345186), (18, 152787655), (30, 91672593), (45, 61115062), (90, 30557531), (229, 12009510), (458, 6004755), (687, 4003170), (1145, 2401902), (1374, 2001585), (2061, 1334390), (2290, 1200951), (3435, 800634), (4122, 667195), (6870, 400317), (10305, 266878), (20610, 133439)]