11922030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{953}}^1$

素因数の和:1105

約数の個数: 48

約数和(自身を含む): 31253040

約数和(自身を除く): 19331010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 953, 1251, 1390, 1906, 2085, 2502, 2859, 4170, 4765, 5718, 6255, 8577, 9530, 12510, 14295, 17154, 28590, 42885, 85770, 132467, 264934, 397401, 662335, 794802, 1192203, 1324670, 1987005, 2384406, 3974010, 5961015, 11922030]

約数ペア:

[(1, 11922030), (2, 5961015), (3, 3974010), (5, 2384406), (6, 1987005), (9, 1324670), (10, 1192203), (15, 794802), (18, 662335), (30, 397401), (45, 264934), (90, 132467), (139, 85770), (278, 42885), (417, 28590), (695, 17154), (834, 14295), (953, 12510), (1251, 9530), (1390, 8577), (1906, 6255), (2085, 5718), (2502, 4765), (2859, 4170)]