30217188

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2868

約数の個数: 48

約数和(自身を含む): 75317760

約数和(自身を除く): 45100572

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 899, 1798, 2697, 2801, 3596, 5394, 5602, 8403, 10788, 11204, 16806, 33612, 81229, 86831, 162458, 173662, 243687, 260493, 324916, 347324, 487374, 520986, 974748, 1041972, 2518099, 5036198, 7554297, 10072396, 15108594, 30217188]

約数ペア:

[(1, 30217188), (2, 15108594), (3, 10072396), (4, 7554297), (6, 5036198), (12, 2518099), (29, 1041972), (31, 974748), (58, 520986), (62, 487374), (87, 347324), (93, 324916), (116, 260493), (124, 243687), (174, 173662), (186, 162458), (348, 86831), (372, 81229), (899, 33612), (1798, 16806), (2697, 11204), (2801, 10788), (3596, 8403), (5394, 5602)]