10403660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 23786784

約数和(自身を除く): 13383124

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 827, 1258, 1654, 2516, 3145, 3308, 4135, 6290, 8270, 12580, 14059, 16540, 28118, 30599, 56236, 61198, 70295, 122396, 140590, 152995, 281180, 305990, 520183, 611980, 1040366, 2080732, 2600915, 5201830, 10403660]

約数ペア:

[(1, 10403660), (2, 5201830), (4, 2600915), (5, 2080732), (10, 1040366), (17, 611980), (20, 520183), (34, 305990), (37, 281180), (68, 152995), (74, 140590), (85, 122396), (148, 70295), (170, 61198), (185, 56236), (340, 30599), (370, 28118), (629, 16540), (740, 14059), (827, 12580), (1258, 8270), (1654, 6290), (2516, 4135), (3145, 3308)]