69839970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{21757}}^1$

素因数の和:21874

約数の個数: 32

約数和(自身を含む): 169190208

約数和(自身を除く): 99350238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 21757, 43514, 65271, 108785, 130542, 217570, 326355, 652710, 2327999, 4655998, 6983997, 11639995, 13967994, 23279990, 34919985, 69839970]

約数ペア:

[(1, 69839970), (2, 34919985), (3, 23279990), (5, 13967994), (6, 11639995), (10, 6983997), (15, 4655998), (30, 2327999), (107, 652710), (214, 326355), (321, 217570), (535, 130542), (642, 108785), (1070, 65271), (1605, 43514), (3210, 21757)]