87671030

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1423}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 162096768

約数和(自身を除く): 74425738

約数列:

[1, 2, 5, 10, 61, 101, 122, 202, 305, 505, 610, 1010, 1423, 2846, 6161, 7115, 12322, 14230, 30805, 61610, 86803, 143723, 173606, 287446, 434015, 718615, 868030, 1437230, 8767103, 17534206, 43835515, 87671030]

約数ペア:

[(1, 87671030), (2, 43835515), (5, 17534206), (10, 8767103), (61, 1437230), (101, 868030), (122, 718615), (202, 434015), (305, 287446), (505, 173606), (610, 143723), (1010, 86803), (1423, 61610), (2846, 30805), (6161, 14230), (7115, 12322)]