3773940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2029}}^1$

素因数の和:2072

約数の個数: 48

約数和(自身を含む): 10913280

約数和(自身を除く): 7139340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 2029, 4058, 6087, 8116, 10145, 12174, 20290, 24348, 30435, 40580, 60870, 62899, 121740, 125798, 188697, 251596, 314495, 377394, 628990, 754788, 943485, 1257980, 1886970, 3773940]

約数ペア:

[(1, 3773940), (2, 1886970), (3, 1257980), (4, 943485), (5, 754788), (6, 628990), (10, 377394), (12, 314495), (15, 251596), (20, 188697), (30, 125798), (31, 121740), (60, 62899), (62, 60870), (93, 40580), (124, 30435), (155, 24348), (186, 20290), (310, 12174), (372, 10145), (465, 8116), (620, 6087), (930, 4058), (1860, 2029)]