630580734

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53813}}^1$

素因数の和:53862

約数の個数: 64

約数和(自身を含む): 1653166080

約数和(自身を除く): 1022585346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1953, 3906, 5859, 11718, 53813, 107626, 161439, 322878, 376691, 484317, 753382, 968634, 1130073, 1452951, 1668203, 2260146, 2905902, 3336406, 3390219, 5004609, 6780438, 10009218, 10170657, 11677421, 15013827, 20341314, 23354842, 30027654, 35032263, 45041481, 70064526, 90082962, 105096789, 210193578, 315290367, 630580734]

約数ペア:

[(1, 630580734), (2, 315290367), (3, 210193578), (6, 105096789), (7, 90082962), (9, 70064526), (14, 45041481), (18, 35032263), (21, 30027654), (27, 23354842), (31, 20341314), (42, 15013827), (54, 11677421), (62, 10170657), (63, 10009218), (93, 6780438), (126, 5004609), (186, 3390219), (189, 3336406), (217, 2905902), (279, 2260146), (378, 1668203), (434, 1452951), (558, 1130073), (651, 968634), (837, 753382), (1302, 484317), (1674, 376691), (1953, 322878), (3906, 161439), (5859, 107626), (11718, 53813)]