30701036628

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{126323}}^1$

素因数の和:126533

約数の個数: 72

約数和(自身を含む): 79916604768

約数和(自身を除く): 49215568140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 157, 172, 258, 314, 387, 471, 516, 628, 774, 942, 1413, 1548, 1884, 2826, 5652, 6751, 13502, 20253, 27004, 40506, 60759, 81012, 121518, 126323, 243036, 252646, 378969, 505292, 757938, 1136907, 1515876, 2273814, 4547628, 5431889, 10863778, 16295667, 19832711, 21727556, 32591334, 39665422, 48887001, 59498133, 65182668, 79330844, 97774002, 118996266, 178494399, 195548004, 237992532, 356988798, 713977596, 852806573, 1705613146, 2558419719, 3411226292, 5116839438, 7675259157, 10233678876, 15350518314, 30701036628]

約数ペア:

[(1, 30701036628), (2, 15350518314), (3, 10233678876), (4, 7675259157), (6, 5116839438), (9, 3411226292), (12, 2558419719), (18, 1705613146), (36, 852806573), (43, 713977596), (86, 356988798), (129, 237992532), (157, 195548004), (172, 178494399), (258, 118996266), (314, 97774002), (387, 79330844), (471, 65182668), (516, 59498133), (628, 48887001), (774, 39665422), (942, 32591334), (1413, 21727556), (1548, 19832711), (1884, 16295667), (2826, 10863778), (5652, 5431889), (6751, 4547628), (13502, 2273814), (20253, 1515876), (27004, 1136907), (40506, 757938), (60759, 505292), (81012, 378969), (121518, 252646), (126323, 243036)]