30118814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 51152256

約数和(自身を除く): 21033442

約数列:

[1, 2, 11, 22, 37, 74, 163, 227, 326, 407, 454, 814, 1793, 2497, 3586, 4994, 6031, 8399, 12062, 16798, 37001, 66341, 74002, 92389, 132682, 184778, 407011, 814022, 1369037, 2738074, 15059407, 30118814]

約数ペア:

[(1, 30118814), (2, 15059407), (11, 2738074), (22, 1369037), (37, 814022), (74, 407011), (163, 184778), (227, 132682), (326, 92389), (407, 74002), (454, 66341), (814, 37001), (1793, 16798), (2497, 12062), (3586, 8399), (4994, 6031)]