3858450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:931

約数の個数: 48

約数和(自身を含む): 9910080

約数和(自身を除く): 6051630

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 887, 1450, 1774, 2175, 2661, 4350, 4435, 5322, 8870, 13305, 22175, 25723, 26610, 44350, 51446, 66525, 77169, 128615, 133050, 154338, 257230, 385845, 643075, 771690, 1286150, 1929225, 3858450]

約数ペア:

[(1, 3858450), (2, 1929225), (3, 1286150), (5, 771690), (6, 643075), (10, 385845), (15, 257230), (25, 154338), (29, 133050), (30, 128615), (50, 77169), (58, 66525), (75, 51446), (87, 44350), (145, 26610), (150, 25723), (174, 22175), (290, 13305), (435, 8870), (725, 5322), (870, 4435), (887, 4350), (1450, 2661), (1774, 2175)]