10158903980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{528559}}^1$

素因数の和:528630

約数の個数: 36

約数和(自身を含む): 22044123360

約数和(自身を除く): 11885219380

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 961, 1922, 3844, 4805, 9610, 19220, 528559, 1057118, 2114236, 2642795, 5285590, 10571180, 16385329, 32770658, 65541316, 81926645, 163853290, 327706580, 507945199, 1015890398, 2031780796, 2539725995, 5079451990, 10158903980]

約数ペア:

[(1, 10158903980), (2, 5079451990), (4, 2539725995), (5, 2031780796), (10, 1015890398), (20, 507945199), (31, 327706580), (62, 163853290), (124, 81926645), (155, 65541316), (310, 32770658), (620, 16385329), (961, 10571180), (1922, 5285590), (3844, 2642795), (4805, 2114236), (9610, 1057118), (19220, 528559)]