31361690

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1259}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 58786560

約数和(自身を除く): 27424870

約数列:

[1, 2, 5, 10, 47, 53, 94, 106, 235, 265, 470, 530, 1259, 2491, 2518, 4982, 6295, 12455, 12590, 24910, 59173, 66727, 118346, 133454, 295865, 333635, 591730, 667270, 3136169, 6272338, 15680845, 31361690]

約数ペア:

[(1, 31361690), (2, 15680845), (5, 6272338), (10, 3136169), (47, 667270), (53, 591730), (94, 333635), (106, 295865), (235, 133454), (265, 118346), (470, 66727), (530, 59173), (1259, 24910), (2491, 12590), (2518, 12455), (4982, 6295)]