30798564

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{739}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 75586560

約数和(自身を除く): 44787996

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 151, 276, 302, 453, 604, 739, 906, 1478, 1812, 2217, 2956, 3473, 4434, 6946, 8868, 10419, 13892, 16997, 20838, 33994, 41676, 50991, 67988, 101982, 111589, 203964, 223178, 334767, 446356, 669534, 1339068, 2566547, 5133094, 7699641, 10266188, 15399282, 30798564]

約数ペア:

[(1, 30798564), (2, 15399282), (3, 10266188), (4, 7699641), (6, 5133094), (12, 2566547), (23, 1339068), (46, 669534), (69, 446356), (92, 334767), (138, 223178), (151, 203964), (276, 111589), (302, 101982), (453, 67988), (604, 50991), (739, 41676), (906, 33994), (1478, 20838), (1812, 16997), (2217, 13892), (2956, 10419), (3473, 8868), (4434, 6946)]