774485910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71119}}^1$

素因数の和:71154

約数の個数: 72

約数和(自身を含む): 2213396640

約数和(自身を除く): 1438910730

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 71119, 142238, 213357, 355595, 426714, 640071, 711190, 782309, 1066785, 1280142, 1564618, 2133570, 2346927, 3200355, 3911545, 4693854, 6400710, 7040781, 7823090, 8605399, 11734635, 14081562, 17210798, 23469270, 25816197, 35203905, 43026995, 51632394, 70407810, 77448591, 86053990, 129080985, 154897182, 258161970, 387242955, 774485910]

約数ペア:

[(1, 774485910), (2, 387242955), (3, 258161970), (5, 154897182), (6, 129080985), (9, 86053990), (10, 77448591), (11, 70407810), (15, 51632394), (18, 43026995), (22, 35203905), (30, 25816197), (33, 23469270), (45, 17210798), (55, 14081562), (66, 11734635), (90, 8605399), (99, 7823090), (110, 7040781), (121, 6400710), (165, 4693854), (198, 3911545), (242, 3200355), (330, 2346927), (363, 2133570), (495, 1564618), (605, 1280142), (726, 1066785), (990, 782309), (1089, 711190), (1210, 640071), (1815, 426714), (2178, 355595), (3630, 213357), (5445, 142238), (10890, 71119)]