110997980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179029}}^1$

素因数の和:179069

約数の個数: 24

約数和(自身を含む): 240616320

約数和(自身を除く): 129618340

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 179029, 358058, 716116, 895145, 1790290, 3580580, 5549899, 11099798, 22199596, 27749495, 55498990, 110997980]

約数ペア:

[(1, 110997980), (2, 55498990), (4, 27749495), (5, 22199596), (10, 11099798), (20, 5549899), (31, 3580580), (62, 1790290), (124, 895145), (155, 716116), (310, 358058), (620, 179029)]