3066830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 6144768

約数和(自身を除く): 3077938

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 761, 806, 1522, 2015, 3805, 4030, 7610, 9893, 19786, 23591, 47182, 49465, 98930, 117955, 235910, 306683, 613366, 1533415, 3066830]

約数ペア:

[(1, 3066830), (2, 1533415), (5, 613366), (10, 306683), (13, 235910), (26, 117955), (31, 98930), (62, 49465), (65, 47182), (130, 23591), (155, 19786), (310, 9893), (403, 7610), (761, 4030), (806, 3805), (1522, 2015)]