20163672930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1206683}}^1$

素因数の和:1207250

約数の個数: 32

約数和(自身を含む): 48479736384

約数和(自身を除く): 28316063454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 557, 1114, 1671, 2785, 3342, 5570, 8355, 16710, 1206683, 2413366, 3620049, 6033415, 7240098, 12066830, 18100245, 36200490, 672122431, 1344244862, 2016367293, 3360612155, 4032734586, 6721224310, 10081836465, 20163672930]

約数ペア:

[(1, 20163672930), (2, 10081836465), (3, 6721224310), (5, 4032734586), (6, 3360612155), (10, 2016367293), (15, 1344244862), (30, 672122431), (557, 36200490), (1114, 18100245), (1671, 12066830), (2785, 7240098), (3342, 6033415), (5570, 3620049), (8355, 2413366), (16710, 1206683)]