115982780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{187069}}^1$

素因数の和:187109

約数の個数: 24

約数和(自身を含む): 251422080

約数和(自身を除く): 135439300

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 187069, 374138, 748276, 935345, 1870690, 3741380, 5799139, 11598278, 23196556, 28995695, 57991390, 115982780]

約数ペア:

[(1, 115982780), (2, 57991390), (4, 28995695), (5, 23196556), (10, 11598278), (20, 5799139), (31, 3741380), (62, 1870690), (124, 935345), (155, 748276), (310, 374138), (620, 187069)]