290460172

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{22159}}^1$

素因数の和:22305

約数の個数: 24

約数和(自身を含む): 530510400

約数和(自身を除く): 240050228

約数列:

[1, 2, 4, 29, 58, 113, 116, 226, 452, 3277, 6554, 13108, 22159, 44318, 88636, 642611, 1285222, 2503967, 2570444, 5007934, 10015868, 72615043, 145230086, 290460172]

約数ペア:

[(1, 290460172), (2, 145230086), (4, 72615043), (29, 10015868), (58, 5007934), (113, 2570444), (116, 2503967), (226, 1285222), (452, 642611), (3277, 88636), (6554, 44318), (13108, 22159)]