3813930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1411

約数の個数: 48

約数和(自身を含む): 10243584

約数和(自身を除く): 6429654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1367, 1395, 2734, 2790, 4101, 6835, 8202, 12303, 13670, 20505, 24606, 41010, 42377, 61515, 84754, 123030, 127131, 211885, 254262, 381393, 423770, 635655, 762786, 1271310, 1906965, 3813930]

約数ペア:

[(1, 3813930), (2, 1906965), (3, 1271310), (5, 762786), (6, 635655), (9, 423770), (10, 381393), (15, 254262), (18, 211885), (30, 127131), (31, 123030), (45, 84754), (62, 61515), (90, 42377), (93, 41010), (155, 24606), (186, 20505), (279, 13670), (310, 12303), (465, 8202), (558, 6835), (930, 4101), (1367, 2790), (1395, 2734)]