91753020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{169913}}^1$

素因数の和:169931

約数の個数: 48

約数和(自身を含む): 285455520

約数和(自身を除く): 193702500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 169913, 339826, 509739, 679652, 849565, 1019478, 1529217, 1699130, 2038956, 2548695, 3058434, 3398260, 4587651, 5097390, 6116868, 7646085, 9175302, 10194780, 15292170, 18350604, 22938255, 30584340, 45876510, 91753020]

約数ペア:

[(1, 91753020), (2, 45876510), (3, 30584340), (4, 22938255), (5, 18350604), (6, 15292170), (9, 10194780), (10, 9175302), (12, 7646085), (15, 6116868), (18, 5097390), (20, 4587651), (27, 3398260), (30, 3058434), (36, 2548695), (45, 2038956), (54, 1699130), (60, 1529217), (90, 1019478), (108, 849565), (135, 679652), (180, 509739), (270, 339826), (540, 169913)]