20295510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{4051}}^1$

素因数の和:4228

約数の個数: 32

約数和(自身を含む): 49012992

約数和(自身を除く): 28717482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 167, 334, 501, 835, 1002, 1670, 2505, 4051, 5010, 8102, 12153, 20255, 24306, 40510, 60765, 121530, 676517, 1353034, 2029551, 3382585, 4059102, 6765170, 10147755, 20295510]

約数ペア:

[(1, 20295510), (2, 10147755), (3, 6765170), (5, 4059102), (6, 3382585), (10, 2029551), (15, 1353034), (30, 676517), (167, 121530), (334, 60765), (501, 40510), (835, 24306), (1002, 20255), (1670, 12153), (2505, 8102), (4051, 5010)]