15406230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73363}}^1$

素因数の和:73380

約数の個数: 32

約数和(自身を含む): 42257664

約数和(自身を除く): 26851434

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 73363, 146726, 220089, 366815, 440178, 513541, 733630, 1027082, 1100445, 1540623, 2200890, 2567705, 3081246, 5135410, 7703115, 15406230]

約数ペア:

[(1, 15406230), (2, 7703115), (3, 5135410), (5, 3081246), (6, 2567705), (7, 2200890), (10, 1540623), (14, 1100445), (15, 1027082), (21, 733630), (30, 513541), (35, 440178), (42, 366815), (70, 220089), (105, 146726), (210, 73363)]