10401420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173357}}^1$

素因数の和:173369

約数の個数: 24

約数和(自身を含む): 29124144

約数和(自身を除く): 18722724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173357, 346714, 520071, 693428, 866785, 1040142, 1733570, 2080284, 2600355, 3467140, 5200710, 10401420]

約数ペア:

[(1, 10401420), (2, 5200710), (3, 3467140), (4, 2600355), (5, 2080284), (6, 1733570), (10, 1040142), (12, 866785), (15, 693428), (20, 520071), (30, 346714), (60, 173357)]