28303150

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{15299}}^1$

素因数の和:15348

約数の個数: 24

約数和(自身を含む): 54070200

約数和(自身を除く): 25767050

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 370, 925, 1850, 15299, 30598, 76495, 152990, 382475, 566063, 764950, 1132126, 2830315, 5660630, 14151575, 28303150]

約数ペア:

[(1, 28303150), (2, 14151575), (5, 5660630), (10, 2830315), (25, 1132126), (37, 764950), (50, 566063), (74, 382475), (185, 152990), (370, 76495), (925, 30598), (1850, 15299)]