70180

素因数分解:

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

素因数の和:60

約数の個数: 36

約数和(自身を含む): 167580

約数和(自身を除く): 97400

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 121, 145, 220, 242, 290, 319, 484, 580, 605, 638, 1210, 1276, 1595, 2420, 3190, 3509, 6380, 7018, 14036, 17545, 35090, 70180]

約数ペア:

[(1, 70180), (2, 35090), (4, 17545), (5, 14036), (10, 7018), (11, 6380), (20, 3509), (22, 3190), (29, 2420), (44, 1595), (55, 1276), (58, 1210), (110, 638), (116, 605), (121, 580), (145, 484), (220, 319), (242, 290)]