426282690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{617801}}^1$

素因数の和:617834

約数の個数: 32

約数和(自身を含む): 1067561856

約数和(自身を除く): 641279166

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 617801, 1235602, 1853403, 3089005, 3706806, 6178010, 9267015, 14209423, 18534030, 28418846, 42628269, 71047115, 85256538, 142094230, 213141345, 426282690]

約数ペア:

[(1, 426282690), (2, 213141345), (3, 142094230), (5, 85256538), (6, 71047115), (10, 42628269), (15, 28418846), (23, 18534030), (30, 14209423), (46, 9267015), (69, 6178010), (115, 3706806), (138, 3089005), (230, 1853403), (345, 1235602), (690, 617801)]