3729640070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{925469}}^1$

素因数の和:925520

約数の個数: 32

約数和(自身を含む): 7462990080

約数和(自身を除く): 3733350010

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 925469, 1850938, 4627345, 9254690, 12031097, 24062194, 28689539, 57379078, 60155485, 120310970, 143447695, 286895390, 372964007, 745928014, 1864820035, 3729640070]

約数ペア:

[(1, 3729640070), (2, 1864820035), (5, 745928014), (10, 372964007), (13, 286895390), (26, 143447695), (31, 120310970), (62, 60155485), (65, 57379078), (130, 28689539), (155, 24062194), (310, 12031097), (403, 9254690), (806, 4627345), (2015, 1850938), (4030, 925469)]