4378830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{643}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 10571904

約数和(自身を除く): 6193074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 643, 681, 1135, 1286, 1362, 1929, 2270, 3215, 3405, 3858, 6430, 6810, 9645, 19290, 145961, 291922, 437883, 729805, 875766, 1459610, 2189415, 4378830]

約数ペア:

[(1, 4378830), (2, 2189415), (3, 1459610), (5, 875766), (6, 729805), (10, 437883), (15, 291922), (30, 145961), (227, 19290), (454, 9645), (643, 6810), (681, 6430), (1135, 3858), (1286, 3405), (1362, 3215), (1929, 2270)]