858888930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1783}}^1\times {\mathrm{16057}}^1$

素因数の和:17850

約数の個数: 32

約数和(自身を含む): 2062617984

約数和(自身を除く): 1203729054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1783, 3566, 5349, 8915, 10698, 16057, 17830, 26745, 32114, 48171, 53490, 80285, 96342, 160570, 240855, 481710, 28629631, 57259262, 85888893, 143148155, 171777786, 286296310, 429444465, 858888930]

約数ペア:

[(1, 858888930), (2, 429444465), (3, 286296310), (5, 171777786), (6, 143148155), (10, 85888893), (15, 57259262), (30, 28629631), (1783, 481710), (3566, 240855), (5349, 160570), (8915, 96342), (10698, 80285), (16057, 53490), (17830, 48171), (26745, 32114)]