385990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1$

素因数の和:69

約数の個数: 32

約数和(自身を含む): 790560

約数和(自身を除く): 404570

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 242, 290, 319, 605, 638, 1210, 1331, 1595, 2662, 3190, 3509, 6655, 7018, 13310, 17545, 35090, 38599, 77198, 192995, 385990]

約数ペア:

[(1, 385990), (2, 192995), (5, 77198), (10, 38599), (11, 35090), (22, 17545), (29, 13310), (55, 7018), (58, 6655), (110, 3509), (121, 3190), (145, 2662), (242, 1595), (290, 1331), (319, 1210), (605, 638)]