2783641070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{47969}}^1$

素因数の和:48812

約数の個数: 32

約数和(自身を含む): 5733374400

約数和(自身を除く): 2949733330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 829, 1658, 4145, 5803, 8290, 11606, 29015, 47969, 58030, 95938, 239845, 335783, 479690, 671566, 1678915, 3357830, 39766301, 79532602, 198831505, 278364107, 397663010, 556728214, 1391820535, 2783641070]

約数ペア:

[(1, 2783641070), (2, 1391820535), (5, 556728214), (7, 397663010), (10, 278364107), (14, 198831505), (35, 79532602), (70, 39766301), (829, 3357830), (1658, 1678915), (4145, 671566), (5803, 479690), (8290, 335783), (11606, 239845), (29015, 95938), (47969, 58030)]