19568070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5303}}^1$

素因数の和:5357

約数の個数: 48

約数和(自身を含む): 52127712

約数和(自身を除く): 32559642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 5303, 10606, 15909, 26515, 31818, 47727, 53030, 79545, 95454, 159090, 217423, 238635, 434846, 477270, 652269, 1087115, 1304538, 1956807, 2174230, 3261345, 3913614, 6522690, 9784035, 19568070]

約数ペア:

[(1, 19568070), (2, 9784035), (3, 6522690), (5, 3913614), (6, 3261345), (9, 2174230), (10, 1956807), (15, 1304538), (18, 1087115), (30, 652269), (41, 477270), (45, 434846), (82, 238635), (90, 217423), (123, 159090), (205, 95454), (246, 79545), (369, 53030), (410, 47727), (615, 31818), (738, 26515), (1230, 15909), (1845, 10606), (3690, 5303)]