6105140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 13601280

約数和(自身を除く): 7496140

約数列:

[1, 2, 4, 5, 10, 20, 31, 43, 62, 86, 124, 155, 172, 215, 229, 310, 430, 458, 620, 860, 916, 1145, 1333, 2290, 2666, 4580, 5332, 6665, 7099, 9847, 13330, 14198, 19694, 26660, 28396, 35495, 39388, 49235, 70990, 98470, 141980, 196940, 305257, 610514, 1221028, 1526285, 3052570, 6105140]

約数ペア:

[(1, 6105140), (2, 3052570), (4, 1526285), (5, 1221028), (10, 610514), (20, 305257), (31, 196940), (43, 141980), (62, 98470), (86, 70990), (124, 49235), (155, 39388), (172, 35495), (215, 28396), (229, 26660), (310, 19694), (430, 14198), (458, 13330), (620, 9847), (860, 7099), (916, 6665), (1145, 5332), (1333, 4580), (2290, 2666)]