7535580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9661}}^1$

素因数の和:9686

約数の個数: 48

約数和(自身を含む): 22725024

約数和(自身を除く): 15189444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 9661, 19322, 28983, 38644, 48305, 57966, 96610, 115932, 125593, 144915, 193220, 251186, 289830, 376779, 502372, 579660, 627965, 753558, 1255930, 1507116, 1883895, 2511860, 3767790, 7535580]

約数ペア:

[(1, 7535580), (2, 3767790), (3, 2511860), (4, 1883895), (5, 1507116), (6, 1255930), (10, 753558), (12, 627965), (13, 579660), (15, 502372), (20, 376779), (26, 289830), (30, 251186), (39, 193220), (52, 144915), (60, 125593), (65, 115932), (78, 96610), (130, 57966), (156, 48305), (195, 38644), (260, 28983), (390, 19322), (780, 9661)]