20162070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3797}}^1$

素因数の和:3869

約数の個数: 48

約数和(自身を含む): 53323920

約数和(自身を除く): 33161850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 3797, 5310, 7594, 11391, 18985, 22782, 34173, 37970, 56955, 68346, 113910, 170865, 224023, 341730, 448046, 672069, 1120115, 1344138, 2016207, 2240230, 3360345, 4032414, 6720690, 10081035, 20162070]

約数ペア:

[(1, 20162070), (2, 10081035), (3, 6720690), (5, 4032414), (6, 3360345), (9, 2240230), (10, 2016207), (15, 1344138), (18, 1120115), (30, 672069), (45, 448046), (59, 341730), (90, 224023), (118, 170865), (177, 113910), (295, 68346), (354, 56955), (531, 37970), (590, 34173), (885, 22782), (1062, 18985), (1770, 11391), (2655, 7594), (3797, 5310)]