38415330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1801}}^1$

素因数の和:1896

約数の個数: 64

約数和(自身を含む): 103795200

約数和(自身を除く): 65379870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 711, 790, 1185, 1422, 1801, 2133, 2370, 3555, 3602, 4266, 5403, 7110, 9005, 10665, 10806, 16209, 18010, 21330, 27015, 32418, 48627, 54030, 81045, 97254, 142279, 162090, 243135, 284558, 426837, 486270, 711395, 853674, 1280511, 1422790, 2134185, 2561022, 3841533, 4268370, 6402555, 7683066, 12805110, 19207665, 38415330]

約数ペア:

[(1, 38415330), (2, 19207665), (3, 12805110), (5, 7683066), (6, 6402555), (9, 4268370), (10, 3841533), (15, 2561022), (18, 2134185), (27, 1422790), (30, 1280511), (45, 853674), (54, 711395), (79, 486270), (90, 426837), (135, 284558), (158, 243135), (237, 162090), (270, 142279), (395, 97254), (474, 81045), (711, 54030), (790, 48627), (1185, 32418), (1422, 27015), (1801, 21330), (2133, 18010), (2370, 16209), (3555, 10806), (3602, 10665), (4266, 9005), (5403, 7110)]