82621030

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 151359840

約数和(自身を除く): 68738810

約数列:

[1, 2, 5, 10, 101, 179, 202, 358, 457, 505, 895, 914, 1010, 1790, 2285, 4570, 18079, 36158, 46157, 81803, 90395, 92314, 163606, 180790, 230785, 409015, 461570, 818030, 8262103, 16524206, 41310515, 82621030]

約数ペア:

[(1, 82621030), (2, 41310515), (5, 16524206), (10, 8262103), (101, 818030), (179, 461570), (202, 409015), (358, 230785), (457, 180790), (505, 163606), (895, 92314), (914, 90395), (1010, 81803), (1790, 46157), (2285, 36158), (4570, 18079)]