15274230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{101}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 37549872

約数和(自身を除く): 22275642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 101, 142, 202, 213, 303, 355, 426, 505, 606, 710, 1010, 1065, 1515, 2130, 3030, 5041, 7171, 10082, 14342, 15123, 21513, 25205, 30246, 35855, 43026, 50410, 71710, 75615, 107565, 151230, 215130, 509141, 1018282, 1527423, 2545705, 3054846, 5091410, 7637115, 15274230]

約数ペア:

[(1, 15274230), (2, 7637115), (3, 5091410), (5, 3054846), (6, 2545705), (10, 1527423), (15, 1018282), (30, 509141), (71, 215130), (101, 151230), (142, 107565), (202, 75615), (213, 71710), (303, 50410), (355, 43026), (426, 35855), (505, 30246), (606, 25205), (710, 21513), (1010, 15123), (1065, 14342), (1515, 10082), (2130, 7171), (3030, 5041)]