67173210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57413}}^1$

素因数の和:57439

約数の個数: 48

約数和(自身を含む): 188088264

約数和(自身を除く): 120915054

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 57413, 114826, 172239, 287065, 344478, 516717, 574130, 746369, 861195, 1033434, 1492738, 1722390, 2239107, 2583585, 3731845, 4478214, 5167170, 6717321, 7463690, 11195535, 13434642, 22391070, 33586605, 67173210]

約数ペア:

[(1, 67173210), (2, 33586605), (3, 22391070), (5, 13434642), (6, 11195535), (9, 7463690), (10, 6717321), (13, 5167170), (15, 4478214), (18, 3731845), (26, 2583585), (30, 2239107), (39, 1722390), (45, 1492738), (65, 1033434), (78, 861195), (90, 746369), (117, 574130), (130, 516717), (195, 344478), (234, 287065), (390, 172239), (585, 114826), (1170, 57413)]