130569870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{21871}}^1$

素因数の和:22080

約数の個数: 32

約数和(自身を含む): 314956800

約数和(自身を除く): 184386930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 21871, 43742, 65613, 109355, 131226, 218710, 328065, 656130, 4352329, 8704658, 13056987, 21761645, 26113974, 43523290, 65284935, 130569870]

約数ペア:

[(1, 130569870), (2, 65284935), (3, 43523290), (5, 26113974), (6, 21761645), (10, 13056987), (15, 8704658), (30, 4352329), (199, 656130), (398, 328065), (597, 218710), (995, 131226), (1194, 109355), (1990, 65613), (2985, 43742), (5970, 21871)]