45487130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2671}}^1$

素因数の和:2822

約数の個数: 32

約数和(自身を含む): 88881408

約数和(自身を除く): 43394278

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 2671, 3406, 5342, 8515, 13355, 17030, 26710, 34723, 69446, 173615, 347230, 349901, 699802, 1749505, 3499010, 4548713, 9097426, 22743565, 45487130]

約数ペア:

[(1, 45487130), (2, 22743565), (5, 9097426), (10, 4548713), (13, 3499010), (26, 1749505), (65, 699802), (130, 349901), (131, 347230), (262, 173615), (655, 69446), (1310, 34723), (1703, 26710), (2671, 17030), (3406, 13355), (5342, 8515)]