1409228670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{27779}}^1$

素因数の和:27897

約数の個数: 64

約数和(自身を含む): 3600288000

約数和(自身を除く): 2191059330

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 89, 95, 114, 178, 190, 267, 285, 445, 534, 570, 890, 1335, 1691, 2670, 3382, 5073, 8455, 10146, 16910, 25365, 27779, 50730, 55558, 83337, 138895, 166674, 277790, 416685, 527801, 833370, 1055602, 1583403, 2472331, 2639005, 3166806, 4944662, 5278010, 7416993, 7917015, 12361655, 14833986, 15834030, 24723310, 37084965, 46974289, 74169930, 93948578, 140922867, 234871445, 281845734, 469742890, 704614335, 1409228670]

約数ペア:

[(1, 1409228670), (2, 704614335), (3, 469742890), (5, 281845734), (6, 234871445), (10, 140922867), (15, 93948578), (19, 74169930), (30, 46974289), (38, 37084965), (57, 24723310), (89, 15834030), (95, 14833986), (114, 12361655), (178, 7917015), (190, 7416993), (267, 5278010), (285, 4944662), (445, 3166806), (534, 2639005), (570, 2472331), (890, 1583403), (1335, 1055602), (1691, 833370), (2670, 527801), (3382, 416685), (5073, 277790), (8455, 166674), (10146, 138895), (16910, 83337), (25365, 55558), (27779, 50730)]