97556380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157349}}^1$

素因数の和:157389

約数の個数: 24

約数和(自身を含む): 211478400

約数和(自身を除く): 113922020

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 157349, 314698, 629396, 786745, 1573490, 3146980, 4877819, 9755638, 19511276, 24389095, 48778190, 97556380]

約数ペア:

[(1, 97556380), (2, 48778190), (4, 24389095), (5, 19511276), (10, 9755638), (20, 4877819), (31, 3146980), (62, 1573490), (124, 786745), (155, 629396), (310, 314698), (620, 157349)]