7769220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4177}}^1$

素因数の和:4220

約数の個数: 48

約数和(自身を含む): 22460928

約数和(自身を除く): 14691708

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, 4177, 8354, 12531, 16708, 20885, 25062, 41770, 50124, 62655, 83540, 125310, 129487, 250620, 258974, 388461, 517948, 647435, 776922, 1294870, 1553844, 1942305, 2589740, 3884610, 7769220]

約数ペア:

[(1, 7769220), (2, 3884610), (3, 2589740), (4, 1942305), (5, 1553844), (6, 1294870), (10, 776922), (12, 647435), (15, 517948), (20, 388461), (30, 258974), (31, 250620), (60, 129487), (62, 125310), (93, 83540), (124, 62655), (155, 50124), (186, 41770), (310, 25062), (372, 20885), (465, 16708), (620, 12531), (930, 8354), (1860, 4177)]