1133231620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{3727}}^1$

素因数の和:4420

約数の個数: 48

約数和(自身を含む): 2487679488

約数和(自身を除く): 1354447868

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 661, 1322, 2644, 3305, 3727, 6610, 7454, 13220, 14908, 15203, 18635, 30406, 37270, 60812, 74540, 76015, 85721, 152030, 171442, 304060, 342884, 428605, 857210, 1714420, 2463547, 4927094, 9854188, 12317735, 24635470, 49270940, 56661581, 113323162, 226646324, 283307905, 566615810, 1133231620]

約数ペア:

[(1, 1133231620), (2, 566615810), (4, 283307905), (5, 226646324), (10, 113323162), (20, 56661581), (23, 49270940), (46, 24635470), (92, 12317735), (115, 9854188), (230, 4927094), (460, 2463547), (661, 1714420), (1322, 857210), (2644, 428605), (3305, 342884), (3727, 304060), (6610, 171442), (7454, 152030), (13220, 85721), (14908, 76015), (15203, 74540), (18635, 60812), (30406, 37270)]