30902404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1453}}^1$

素因数の和:1879

約数の個数: 24

約数和(自身を含む): 58421720

約数和(自身を除く): 27519316

約数列:

[1, 2, 4, 13, 26, 52, 409, 818, 1453, 1636, 2906, 5317, 5812, 10634, 18889, 21268, 37778, 75556, 594277, 1188554, 2377108, 7725601, 15451202, 30902404]

約数ペア:

[(1, 30902404), (2, 15451202), (4, 7725601), (13, 2377108), (26, 1188554), (52, 594277), (409, 75556), (818, 37778), (1453, 21268), (1636, 18889), (2906, 10634), (5317, 5812)]