10532420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 23314368

約数和(自身を除く): 12781948

約数列:

[1, 2, 4, 5, 10, 20, 37, 43, 74, 86, 148, 172, 185, 215, 331, 370, 430, 662, 740, 860, 1324, 1591, 1655, 3182, 3310, 6364, 6620, 7955, 12247, 14233, 15910, 24494, 28466, 31820, 48988, 56932, 61235, 71165, 122470, 142330, 244940, 284660, 526621, 1053242, 2106484, 2633105, 5266210, 10532420]

約数ペア:

[(1, 10532420), (2, 5266210), (4, 2633105), (5, 2106484), (10, 1053242), (20, 526621), (37, 284660), (43, 244940), (74, 142330), (86, 122470), (148, 71165), (172, 61235), (185, 56932), (215, 48988), (331, 31820), (370, 28466), (430, 24494), (662, 15910), (740, 14233), (860, 12247), (1324, 7955), (1591, 6620), (1655, 6364), (3182, 3310)]