54222710

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 100077120

約数和(自身を除く): 45854410

約数列:

[1, 2, 5, 10, 53, 106, 263, 265, 389, 526, 530, 778, 1315, 1945, 2630, 3890, 13939, 20617, 27878, 41234, 69695, 102307, 103085, 139390, 204614, 206170, 511535, 1023070, 5422271, 10844542, 27111355, 54222710]

約数ペア:

[(1, 54222710), (2, 27111355), (5, 10844542), (10, 5422271), (53, 1023070), (106, 511535), (263, 206170), (265, 204614), (389, 139390), (526, 103085), (530, 102307), (778, 69695), (1315, 41234), (1945, 27878), (2630, 20617), (3890, 13939)]