15310218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1123

約数の個数: 64

約数和(自身を含む): 39444480

約数和(自身を除く): 24134262

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 154, 186, 217, 231, 341, 434, 462, 651, 682, 1023, 1069, 1302, 2046, 2138, 2387, 3207, 4774, 6414, 7161, 7483, 11759, 14322, 14966, 22449, 23518, 33139, 35277, 44898, 66278, 70554, 82313, 99417, 164626, 198834, 231973, 246939, 364529, 463946, 493878, 695919, 729058, 1093587, 1391838, 2187174, 2551703, 5103406, 7655109, 15310218]

約数ペア:

[(1, 15310218), (2, 7655109), (3, 5103406), (6, 2551703), (7, 2187174), (11, 1391838), (14, 1093587), (21, 729058), (22, 695919), (31, 493878), (33, 463946), (42, 364529), (62, 246939), (66, 231973), (77, 198834), (93, 164626), (154, 99417), (186, 82313), (217, 70554), (231, 66278), (341, 44898), (434, 35277), (462, 33139), (651, 23518), (682, 22449), (1023, 14966), (1069, 14322), (1302, 11759), (2046, 7483), (2138, 7161), (2387, 6414), (3207, 4774)]