29996940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9433}}^1$

素因数の和:9498

約数の個数: 48

約数和(自身を含む): 85585248

約数和(自身を除く): 55588308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 9433, 18866, 28299, 37732, 47165, 56598, 94330, 113196, 141495, 188660, 282990, 499949, 565980, 999898, 1499847, 1999796, 2499745, 2999694, 4999490, 5999388, 7499235, 9998980, 14998470, 29996940]

約数ペア:

[(1, 29996940), (2, 14998470), (3, 9998980), (4, 7499235), (5, 5999388), (6, 4999490), (10, 2999694), (12, 2499745), (15, 1999796), (20, 1499847), (30, 999898), (53, 565980), (60, 499949), (106, 282990), (159, 188660), (212, 141495), (265, 113196), (318, 94330), (530, 56598), (636, 47165), (795, 37732), (1060, 28299), (1590, 18866), (3180, 9433)]