28171470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{32381}}^1$

素因数の和:32420

約数の個数: 32

約数和(自身を含む): 69945120

約数和(自身を除く): 41773650

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 32381, 64762, 97143, 161905, 194286, 323810, 485715, 939049, 971430, 1878098, 2817147, 4695245, 5634294, 9390490, 14085735, 28171470]

約数ペア:

[(1, 28171470), (2, 14085735), (3, 9390490), (5, 5634294), (6, 4695245), (10, 2817147), (15, 1878098), (29, 971430), (30, 939049), (58, 485715), (87, 323810), (145, 194286), (174, 161905), (290, 97143), (435, 64762), (870, 32381)]