15412870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2297}}^1$

素因数の和:2376

約数の個数: 32

約数和(自身を含む): 30774816

約数和(自身を除く): 15361946

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 2297, 3355, 4594, 6710, 11485, 22970, 25267, 50534, 126335, 140117, 252670, 280234, 700585, 1401170, 1541287, 3082574, 7706435, 15412870]

約数ペア:

[(1, 15412870), (2, 7706435), (5, 3082574), (10, 1541287), (11, 1401170), (22, 700585), (55, 280234), (61, 252670), (110, 140117), (122, 126335), (305, 50534), (610, 25267), (671, 22970), (1342, 11485), (2297, 6710), (3355, 4594)]