62019980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9721}}^1$

素因数の和:9770

約数の個数: 48

約数和(自身を含む): 146996640

約数和(自身を除く): 84976660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 9721, 19442, 38884, 48605, 97210, 106931, 194420, 213862, 281909, 427724, 534655, 563818, 1069310, 1127636, 1409545, 2138620, 2819090, 3100999, 5638180, 6201998, 12403996, 15504995, 31009990, 62019980]

約数ペア:

[(1, 62019980), (2, 31009990), (4, 15504995), (5, 12403996), (10, 6201998), (11, 5638180), (20, 3100999), (22, 2819090), (29, 2138620), (44, 1409545), (55, 1127636), (58, 1069310), (110, 563818), (116, 534655), (145, 427724), (220, 281909), (290, 213862), (319, 194420), (580, 106931), (638, 97210), (1276, 48605), (1595, 38884), (3190, 19442), (6380, 9721)]