7340910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10639}}^1$

素因数の和:10672

約数の個数: 32

約数和(自身を含む): 18385920

約数和(自身を除く): 11045010

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 10639, 21278, 31917, 53195, 63834, 106390, 159585, 244697, 319170, 489394, 734091, 1223485, 1468182, 2446970, 3670455, 7340910]

約数ペア:

[(1, 7340910), (2, 3670455), (3, 2446970), (5, 1468182), (6, 1223485), (10, 734091), (15, 489394), (23, 319170), (30, 244697), (46, 159585), (69, 106390), (115, 63834), (138, 53195), (230, 31917), (345, 21278), (690, 10639)]