82129290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{13757}}^1$

素因数の和:13966

約数の個数: 32

約数和(自身を含む): 198115200

約数和(自身を除く): 115985910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 13757, 27514, 41271, 68785, 82542, 137570, 206355, 412710, 2737643, 5475286, 8212929, 13688215, 16425858, 27376430, 41064645, 82129290]

約数ペア:

[(1, 82129290), (2, 41064645), (3, 27376430), (5, 16425858), (6, 13688215), (10, 8212929), (15, 5475286), (30, 2737643), (199, 412710), (398, 206355), (597, 137570), (995, 82542), (1194, 68785), (1990, 41271), (2985, 27514), (5970, 13757)]