64593660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{46807}}^1$

素因数の和:46842

約数の個数: 48

約数和(自身を含む): 188729856

約数和(自身を除く): 124136196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 46807, 93614, 140421, 187228, 234035, 280842, 468070, 561684, 702105, 936140, 1076561, 1404210, 2153122, 2808420, 3229683, 4306244, 5382805, 6459366, 10765610, 12918732, 16148415, 21531220, 32296830, 64593660]

約数ペア:

[(1, 64593660), (2, 32296830), (3, 21531220), (4, 16148415), (5, 12918732), (6, 10765610), (10, 6459366), (12, 5382805), (15, 4306244), (20, 3229683), (23, 2808420), (30, 2153122), (46, 1404210), (60, 1076561), (69, 936140), (92, 702105), (115, 561684), (138, 468070), (230, 280842), (276, 234035), (345, 187228), (460, 140421), (690, 93614), (1380, 46807)]