126530940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{49043}}^1$

素因数の和:49098

約数の個数: 48

約数和(自身を含む): 362533248

約数和(自身を除く): 236002308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 49043, 98086, 147129, 196172, 245215, 294258, 490430, 588516, 735645, 980860, 1471290, 2108849, 2942580, 4217698, 6326547, 8435396, 10544245, 12653094, 21088490, 25306188, 31632735, 42176980, 63265470, 126530940]

約数ペア:

[(1, 126530940), (2, 63265470), (3, 42176980), (4, 31632735), (5, 25306188), (6, 21088490), (10, 12653094), (12, 10544245), (15, 8435396), (20, 6326547), (30, 4217698), (43, 2942580), (60, 2108849), (86, 1471290), (129, 980860), (172, 735645), (215, 588516), (258, 490430), (430, 294258), (516, 245215), (645, 196172), (860, 147129), (1290, 98086), (2580, 49043)]