154552260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2575871}}^1$

素因数の和:2575883

約数の個数: 24

約数和(自身を含む): 432746496

約数和(自身を除く): 278194236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2575871, 5151742, 7727613, 10303484, 12879355, 15455226, 25758710, 30910452, 38638065, 51517420, 77276130, 154552260]

約数ペア:

[(1, 154552260), (2, 77276130), (3, 51517420), (4, 38638065), (5, 30910452), (6, 25758710), (10, 15455226), (12, 12879355), (15, 10303484), (20, 7727613), (30, 5151742), (60, 2575871)]