53708910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{77839}}^1$

素因数の和:77872

約数の個数: 32

約数和(自身を含む): 134507520

約数和(自身を除く): 80798610

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 77839, 155678, 233517, 389195, 467034, 778390, 1167585, 1790297, 2335170, 3580594, 5370891, 8951485, 10741782, 17902970, 26854455, 53708910]

約数ペア:

[(1, 53708910), (2, 26854455), (3, 17902970), (5, 10741782), (6, 8951485), (10, 5370891), (15, 3580594), (23, 2335170), (30, 1790297), (46, 1167585), (69, 778390), (115, 467034), (138, 389195), (230, 233517), (345, 155678), (690, 77839)]