1710410140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{68581}}^1$

素因数の和:68662

約数の個数: 48

約数和(自身を含む): 3802186080

約数和(自身を除く): 2091775940

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 86, 116, 145, 172, 215, 290, 430, 580, 860, 1247, 2494, 4988, 6235, 12470, 24940, 68581, 137162, 274324, 342905, 685810, 1371620, 1988849, 2948983, 3977698, 5897966, 7955396, 9944245, 11795932, 14744915, 19888490, 29489830, 39776980, 58979660, 85520507, 171041014, 342082028, 427602535, 855205070, 1710410140]

約数ペア:

[(1, 1710410140), (2, 855205070), (4, 427602535), (5, 342082028), (10, 171041014), (20, 85520507), (29, 58979660), (43, 39776980), (58, 29489830), (86, 19888490), (116, 14744915), (145, 11795932), (172, 9944245), (215, 7955396), (290, 5897966), (430, 3977698), (580, 2948983), (860, 1988849), (1247, 1371620), (2494, 685810), (4988, 342905), (6235, 274324), (12470, 137162), (24940, 68581)]