53183780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3467}}^1$

素因数の和:3548

約数の個数: 48

約数和(自身を含む): 122351040

約数和(自身を除く): 69167260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 3068, 3467, 3835, 6934, 7670, 13868, 15340, 17335, 34670, 45071, 69340, 90142, 180284, 204553, 225355, 409106, 450710, 818212, 901420, 1022765, 2045530, 2659189, 4091060, 5318378, 10636756, 13295945, 26591890, 53183780]

約数ペア:

[(1, 53183780), (2, 26591890), (4, 13295945), (5, 10636756), (10, 5318378), (13, 4091060), (20, 2659189), (26, 2045530), (52, 1022765), (59, 901420), (65, 818212), (118, 450710), (130, 409106), (236, 225355), (260, 204553), (295, 180284), (590, 90142), (767, 69340), (1180, 45071), (1534, 34670), (3068, 17335), (3467, 15340), (3835, 13868), (6934, 7670)]