15630846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1471}}^1$

素因数の和:1517

約数の個数: 64

約数和(自身を含む): 40697856

約数和(自身を除く): 25067010

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1471, 1518, 1771, 2942, 3542, 4413, 5313, 8826, 10297, 10626, 16181, 20594, 30891, 32362, 33833, 48543, 61782, 67666, 97086, 101499, 113267, 202998, 226534, 236831, 339801, 372163, 473662, 679602, 710493, 744326, 1116489, 1420986, 2232978, 2605141, 5210282, 7815423, 15630846]

約数ペア:

[(1, 15630846), (2, 7815423), (3, 5210282), (6, 2605141), (7, 2232978), (11, 1420986), (14, 1116489), (21, 744326), (22, 710493), (23, 679602), (33, 473662), (42, 372163), (46, 339801), (66, 236831), (69, 226534), (77, 202998), (138, 113267), (154, 101499), (161, 97086), (231, 67666), (253, 61782), (322, 48543), (462, 33833), (483, 32362), (506, 30891), (759, 20594), (966, 16181), (1471, 10626), (1518, 10297), (1771, 8826), (2942, 5313), (3542, 4413)]