630322542

素因数分解:

$2^1\times 3^2\times {\mathrm{5009}}^1\times {\mathrm{6991}}^1$

素因数の和:12008

約数の個数: 24

約数和(自身を含む): 1366166880

約数和(自身を除く): 735844338

約数列:

[1, 2, 3, 6, 9, 18, 5009, 6991, 10018, 13982, 15027, 20973, 30054, 41946, 45081, 62919, 90162, 125838, 35017919, 70035838, 105053757, 210107514, 315161271, 630322542]

約数ペア:

[(1, 630322542), (2, 315161271), (3, 210107514), (6, 105053757), (9, 70035838), (18, 35017919), (5009, 125838), (6991, 90162), (10018, 62919), (13982, 45081), (15027, 41946), (20973, 30054)]