30861664

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{56731}}^1$

素因数の和:56758

約数の個数: 24

約数和(自身を含む): 64334088

約数和(自身を除く): 33472424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 56731, 113462, 226924, 453848, 907696, 964427, 1815392, 1928854, 3857708, 7715416, 15430832, 30861664]

約数ペア:

[(1, 30861664), (2, 15430832), (4, 7715416), (8, 3857708), (16, 1928854), (17, 1815392), (32, 964427), (34, 907696), (68, 453848), (136, 226924), (272, 113462), (544, 56731)]