106223980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{171329}}^1$

素因数の和:171369

約数の個数: 24

約数和(自身を含む): 230267520

約数和(自身を除く): 124043540

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 171329, 342658, 685316, 856645, 1713290, 3426580, 5311199, 10622398, 21244796, 26555995, 53111990, 106223980]

約数ペア:

[(1, 106223980), (2, 53111990), (4, 26555995), (5, 21244796), (10, 10622398), (20, 5311199), (31, 3426580), (62, 1713290), (124, 856645), (155, 685316), (310, 342658), (620, 171329)]