140432070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{275357}}^1$

素因数の和:275384

約数の個数: 32

約数和(自身を含む): 356863968

約数和(自身を除く): 216431898

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 275357, 550714, 826071, 1376785, 1652142, 2753570, 4130355, 4681069, 8260710, 9362138, 14043207, 23405345, 28086414, 46810690, 70216035, 140432070]

約数ペア:

[(1, 140432070), (2, 70216035), (3, 46810690), (5, 28086414), (6, 23405345), (10, 14043207), (15, 9362138), (17, 8260710), (30, 4681069), (34, 4130355), (51, 2753570), (85, 1652142), (102, 1376785), (170, 826071), (255, 550714), (510, 275357)]