8257029210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3988903}}^1$

素因数の和:3988939

約数の個数: 48

約数和(自身を含む): 22401684864

約数和(自身を除く): 14144655654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 3988903, 7977806, 11966709, 19944515, 23933418, 35900127, 39889030, 59833545, 71800254, 91744769, 119667090, 179500635, 183489538, 275234307, 359001270, 458723845, 550468614, 825702921, 917447690, 1376171535, 1651405842, 2752343070, 4128514605, 8257029210]

約数ペア:

[(1, 8257029210), (2, 4128514605), (3, 2752343070), (5, 1651405842), (6, 1376171535), (9, 917447690), (10, 825702921), (15, 550468614), (18, 458723845), (23, 359001270), (30, 275234307), (45, 183489538), (46, 179500635), (69, 119667090), (90, 91744769), (115, 71800254), (138, 59833545), (207, 39889030), (230, 35900127), (345, 23933418), (414, 19944515), (690, 11966709), (1035, 7977806), (2070, 3988903)]