316394410

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{2659}}^1$

素因数の和:2902

約数の個数: 32

約数和(自身を含む): 581071680

約数和(自身を除く): 264677270

約数列:

[1, 2, 5, 10, 73, 146, 163, 326, 365, 730, 815, 1630, 2659, 5318, 11899, 13295, 23798, 26590, 59495, 118990, 194107, 388214, 433417, 866834, 970535, 1941070, 2167085, 4334170, 31639441, 63278882, 158197205, 316394410]

約数ペア:

[(1, 316394410), (2, 158197205), (5, 63278882), (10, 31639441), (73, 4334170), (146, 2167085), (163, 1941070), (326, 970535), (365, 866834), (730, 433417), (815, 388214), (1630, 194107), (2659, 118990), (5318, 59495), (11899, 26590), (13295, 23798)]