30602194840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{109293553}}^1$

素因数の和:109293571

約数の個数: 32

約数和(自身を含む): 78691358880

約数和(自身を除く): 48089164040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 109293553, 218587106, 437174212, 546467765, 765054871, 874348424, 1092935530, 1530109742, 2185871060, 3060219484, 3825274355, 4371742120, 6120438968, 7650548710, 15301097420, 30602194840]

約数ペア:

[(1, 30602194840), (2, 15301097420), (4, 7650548710), (5, 6120438968), (7, 4371742120), (8, 3825274355), (10, 3060219484), (14, 2185871060), (20, 1530109742), (28, 1092935530), (35, 874348424), (40, 765054871), (56, 546467765), (70, 437174212), (140, 218587106), (280, 109293553)]