74225730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{22699}}^1$

素因数の和:22818

約数の個数: 32

約数和(自身を含む): 179784000

約数和(自身を除く): 105558270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 22699, 45398, 68097, 113495, 136194, 226990, 340485, 680970, 2474191, 4948382, 7422573, 12370955, 14845146, 24741910, 37112865, 74225730]

約数ペア:

[(1, 74225730), (2, 37112865), (3, 24741910), (5, 14845146), (6, 12370955), (10, 7422573), (15, 4948382), (30, 2474191), (109, 680970), (218, 340485), (327, 226990), (545, 136194), (654, 113495), (1090, 68097), (1635, 45398), (3270, 22699)]