8214390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{853}}^1$

素因数の和:973

約数の個数: 48

約数和(自身を含む): 21582288

約数和(自身を除く): 13367898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 853, 963, 1070, 1605, 1706, 1926, 2559, 3210, 4265, 4815, 5118, 7677, 8530, 9630, 12795, 15354, 25590, 38385, 76770, 91271, 182542, 273813, 456355, 547626, 821439, 912710, 1369065, 1642878, 2738130, 4107195, 8214390]

約数ペア:

[(1, 8214390), (2, 4107195), (3, 2738130), (5, 1642878), (6, 1369065), (9, 912710), (10, 821439), (15, 547626), (18, 456355), (30, 273813), (45, 182542), (90, 91271), (107, 76770), (214, 38385), (321, 25590), (535, 15354), (642, 12795), (853, 9630), (963, 8530), (1070, 7677), (1605, 5118), (1706, 4815), (1926, 4265), (2559, 3210)]