2548969110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{4591}}^1$

素因数の和:4834

約数の個数: 96

約数和(自身を含む): 6876979200

約数和(自身を除く): 4328010090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 199, 279, 310, 398, 465, 558, 597, 930, 995, 1194, 1395, 1791, 1990, 2790, 2985, 3582, 4591, 5970, 6169, 8955, 9182, 12338, 13773, 17910, 18507, 22955, 27546, 30845, 37014, 41319, 45910, 55521, 61690, 68865, 82638, 92535, 111042, 137730, 142321, 185070, 206595, 277605, 284642, 413190, 426963, 555210, 711605, 853926, 913609, 1280889, 1423210, 1827218, 2134815, 2561778, 2740827, 4269630, 4568045, 5481654, 6404445, 8222481, 9136090, 12808890, 13704135, 16444962, 27408270, 28321879, 41112405, 56643758, 82224810, 84965637, 141609395, 169931274, 254896911, 283218790, 424828185, 509793822, 849656370, 1274484555, 2548969110]

約数ペア:

[(1, 2548969110), (2, 1274484555), (3, 849656370), (5, 509793822), (6, 424828185), (9, 283218790), (10, 254896911), (15, 169931274), (18, 141609395), (30, 84965637), (31, 82224810), (45, 56643758), (62, 41112405), (90, 28321879), (93, 27408270), (155, 16444962), (186, 13704135), (199, 12808890), (279, 9136090), (310, 8222481), (398, 6404445), (465, 5481654), (558, 4568045), (597, 4269630), (930, 2740827), (995, 2561778), (1194, 2134815), (1395, 1827218), (1791, 1423210), (1990, 1280889), (2790, 913609), (2985, 853926), (3582, 711605), (4591, 555210), (5970, 426963), (6169, 413190), (8955, 284642), (9182, 277605), (12338, 206595), (13773, 185070), (17910, 142321), (18507, 137730), (22955, 111042), (27546, 92535), (30845, 82638), (37014, 68865), (41319, 61690), (45910, 55521)]