59801420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5407}}^1$

素因数の和:5502

約数の個数: 48

約数和(自身を含む): 145367040

約数和(自身を除く): 85565620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 5407, 5530, 10814, 11060, 21628, 27035, 37849, 54070, 75698, 108140, 151396, 189245, 378490, 427153, 756980, 854306, 1708612, 2135765, 2990071, 4271530, 5980142, 8543060, 11960284, 14950355, 29900710, 59801420]

約数ペア:

[(1, 59801420), (2, 29900710), (4, 14950355), (5, 11960284), (7, 8543060), (10, 5980142), (14, 4271530), (20, 2990071), (28, 2135765), (35, 1708612), (70, 854306), (79, 756980), (140, 427153), (158, 378490), (316, 189245), (395, 151396), (553, 108140), (790, 75698), (1106, 54070), (1580, 37849), (2212, 27035), (2765, 21628), (5407, 11060), (5530, 10814)]