207037221420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3450620357}}^1$

素因数の和:3450620369

約数の個数: 24

約数和(自身を含む): 579704220144

約数和(自身を除く): 372666998724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3450620357, 6901240714, 10351861071, 13802481428, 17253101785, 20703722142, 34506203570, 41407444284, 51759305355, 69012407140, 103518610710, 207037221420]

約数ペア:

[(1, 207037221420), (2, 103518610710), (3, 69012407140), (4, 51759305355), (5, 41407444284), (6, 34506203570), (10, 20703722142), (12, 17253101785), (15, 13802481428), (20, 10351861071), (30, 6901240714), (60, 3450620357)]