30677465

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 45674496

約数和(自身を除く): 14997031

約数列:

[1, 5, 7, 13, 35, 65, 91, 191, 353, 455, 955, 1337, 1765, 2471, 2483, 4589, 6685, 12355, 12415, 17381, 22945, 32123, 67423, 86905, 160615, 337115, 471961, 876499, 2359805, 4382495, 6135493, 30677465]

約数ペア:

[(1, 30677465), (5, 6135493), (7, 4382495), (13, 2359805), (35, 876499), (65, 471961), (91, 337115), (191, 160615), (353, 86905), (455, 67423), (955, 32123), (1337, 22945), (1765, 17381), (2471, 12415), (2483, 12355), (4589, 6685)]