74929530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{14779}}^1$

素因数の和:14815

約数の個数: 48

約数和(自身を含む): 194741280

約数和(自身を除く): 119811750

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 14779, 29558, 44337, 73895, 88674, 147790, 192127, 221685, 384254, 443370, 576381, 960635, 1152762, 1921270, 2497651, 2881905, 4995302, 5763810, 7492953, 12488255, 14985906, 24976510, 37464765, 74929530]

約数ペア:

[(1, 74929530), (2, 37464765), (3, 24976510), (5, 14985906), (6, 12488255), (10, 7492953), (13, 5763810), (15, 4995302), (26, 2881905), (30, 2497651), (39, 1921270), (65, 1152762), (78, 960635), (130, 576381), (169, 443370), (195, 384254), (338, 221685), (390, 192127), (507, 147790), (845, 88674), (1014, 73895), (1690, 44337), (2535, 29558), (5070, 14779)]