456019470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{562987}}^1$

素因数の和:563006

約数の個数: 40

約数和(自身を含む): 1226187864

約数和(自身を除く): 770168394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 562987, 1125974, 1688961, 2814935, 3377922, 5066883, 5629870, 8444805, 10133766, 15200649, 16889610, 25334415, 30401298, 45601947, 50668830, 76003245, 91203894, 152006490, 228009735, 456019470]

約数ペア:

[(1, 456019470), (2, 228009735), (3, 152006490), (5, 91203894), (6, 76003245), (9, 50668830), (10, 45601947), (15, 30401298), (18, 25334415), (27, 16889610), (30, 15200649), (45, 10133766), (54, 8444805), (81, 5629870), (90, 5066883), (135, 3377922), (162, 2814935), (270, 1688961), (405, 1125974), (810, 562987)]