30145084

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1367}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 54583200

約数和(自身を除く): 24438116

約数列:

[1, 2, 4, 37, 74, 148, 149, 298, 596, 1367, 2734, 5468, 5513, 11026, 22052, 50579, 101158, 202316, 203683, 407366, 814732, 7536271, 15072542, 30145084]

約数ペア:

[(1, 30145084), (2, 15072542), (4, 7536271), (37, 814732), (74, 407366), (148, 203683), (149, 202316), (298, 101158), (596, 50579), (1367, 22052), (2734, 11026), (5468, 5513)]