32974180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{739}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 73100160

約数和(自身を除く): 40125980

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 97, 115, 194, 230, 388, 460, 485, 739, 970, 1478, 1940, 2231, 2956, 3695, 4462, 7390, 8924, 11155, 14780, 16997, 22310, 33994, 44620, 67988, 71683, 84985, 143366, 169970, 286732, 339940, 358415, 716830, 1433660, 1648709, 3297418, 6594836, 8243545, 16487090, 32974180]

約数ペア:

[(1, 32974180), (2, 16487090), (4, 8243545), (5, 6594836), (10, 3297418), (20, 1648709), (23, 1433660), (46, 716830), (92, 358415), (97, 339940), (115, 286732), (194, 169970), (230, 143366), (388, 84985), (460, 71683), (485, 67988), (739, 44620), (970, 33994), (1478, 22310), (1940, 16997), (2231, 14780), (2956, 11155), (3695, 8924), (4462, 7390)]