15127330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 28771200

約数和(自身を除く): 13643870

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 739, 890, 1478, 2047, 3695, 4094, 7390, 10235, 16997, 20470, 33994, 65771, 84985, 131542, 169970, 328855, 657710, 1512733, 3025466, 7563665, 15127330]

約数ペア:

[(1, 15127330), (2, 7563665), (5, 3025466), (10, 1512733), (23, 657710), (46, 328855), (89, 169970), (115, 131542), (178, 84985), (230, 65771), (445, 33994), (739, 20470), (890, 16997), (1478, 10235), (2047, 7390), (3695, 4094)]