23172690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5557}}^1$

素因数の和:5706

約数の個数: 32

約数和(自身を含む): 56024640

約数和(自身を除く): 32851950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 5557, 11114, 16671, 27785, 33342, 55570, 83355, 166710, 772423, 1544846, 2317269, 3862115, 4634538, 7724230, 11586345, 23172690]

約数ペア:

[(1, 23172690), (2, 11586345), (3, 7724230), (5, 4634538), (6, 3862115), (10, 2317269), (15, 1544846), (30, 772423), (139, 166710), (278, 83355), (417, 55570), (695, 33342), (834, 27785), (1390, 16671), (2085, 11114), (4170, 5557)]