15240670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2423}}^1$

素因数の和:2484

約数の個数: 32

約数和(自身を含む): 29844288

約数和(自身を除く): 14603618

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 2423, 3145, 4846, 6290, 12115, 24230, 41191, 82382, 89651, 179302, 205955, 411910, 448255, 896510, 1524067, 3048134, 7620335, 15240670]

約数ペア:

[(1, 15240670), (2, 7620335), (5, 3048134), (10, 1524067), (17, 896510), (34, 448255), (37, 411910), (74, 205955), (85, 179302), (170, 89651), (185, 82382), (370, 41191), (629, 24230), (1258, 12115), (2423, 6290), (3145, 4846)]