49275630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5023}}^1$

素因数の和:5145

約数の個数: 48

約数和(自身を含む): 129317760

約数和(自身を除く): 80042130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 5023, 9810, 10046, 15069, 25115, 30138, 45207, 50230, 75345, 90414, 150690, 226035, 452070, 547507, 1095014, 1642521, 2737535, 3285042, 4927563, 5475070, 8212605, 9855126, 16425210, 24637815, 49275630]

約数ペア:

[(1, 49275630), (2, 24637815), (3, 16425210), (5, 9855126), (6, 8212605), (9, 5475070), (10, 4927563), (15, 3285042), (18, 2737535), (30, 1642521), (45, 1095014), (90, 547507), (109, 452070), (218, 226035), (327, 150690), (545, 90414), (654, 75345), (981, 50230), (1090, 45207), (1635, 30138), (1962, 25115), (3270, 15069), (4905, 10046), (5023, 9810)]