69574890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30119}}^1$

素因数の和:30147

約数の個数: 64

約数和(自身を含む): 208189440

約数和(自身を除く): 138614550

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 30119, 60238, 90357, 150595, 180714, 210833, 301190, 331309, 421666, 451785, 632499, 662618, 903570, 993927, 1054165, 1264998, 1656545, 1987854, 2108330, 2319163, 3162495, 3313090, 4638326, 4969635, 6324990, 6957489, 9939270, 11595815, 13914978, 23191630, 34787445, 69574890]

約数ペア:

[(1, 69574890), (2, 34787445), (3, 23191630), (5, 13914978), (6, 11595815), (7, 9939270), (10, 6957489), (11, 6324990), (14, 4969635), (15, 4638326), (21, 3313090), (22, 3162495), (30, 2319163), (33, 2108330), (35, 1987854), (42, 1656545), (55, 1264998), (66, 1054165), (70, 993927), (77, 903570), (105, 662618), (110, 632499), (154, 451785), (165, 421666), (210, 331309), (231, 301190), (330, 210833), (385, 180714), (462, 150595), (770, 90357), (1155, 60238), (2310, 30119)]