1021310

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 32

約数和(自身を含む): 1959552

約数和(自身を除く): 938242

約数列:

[1, 2, 5, 10, 41, 47, 53, 82, 94, 106, 205, 235, 265, 410, 470, 530, 1927, 2173, 2491, 3854, 4346, 4982, 9635, 10865, 12455, 19270, 21730, 24910, 102131, 204262, 510655, 1021310]

約数ペア:

[(1, 1021310), (2, 510655), (5, 204262), (10, 102131), (41, 24910), (47, 21730), (53, 19270), (82, 12455), (94, 10865), (106, 9635), (205, 4982), (235, 4346), (265, 3854), (410, 2491), (470, 2173), (530, 1927)]