30066910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 56376000

約数和(自身を除く): 26309090

約数列:

[1, 2, 5, 10, 29, 58, 145, 199, 290, 398, 521, 995, 1042, 1990, 2605, 5210, 5771, 11542, 15109, 28855, 30218, 57710, 75545, 103679, 151090, 207358, 518395, 1036790, 3006691, 6013382, 15033455, 30066910]

約数ペア:

[(1, 30066910), (2, 15033455), (5, 6013382), (10, 3006691), (29, 1036790), (58, 518395), (145, 207358), (199, 151090), (290, 103679), (398, 75545), (521, 57710), (995, 30218), (1042, 28855), (1990, 15109), (2605, 11542), (5210, 5771)]