307512062

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:226

約数の個数: 72

約数和(自身を含む): 561938832

約数和(自身を除く): 254426770

約数列:

[1, 2, 11, 13, 22, 26, 73, 103, 121, 143, 146, 169, 206, 242, 286, 338, 803, 949, 1133, 1339, 1573, 1606, 1859, 1898, 2266, 2678, 3146, 3718, 7519, 8833, 10439, 12337, 12463, 14729, 15038, 17407, 17666, 20449, 20878, 24674, 24926, 29458, 34814, 40898, 82709, 97747, 114829, 135707, 162019, 165418, 191477, 195494, 229658, 271414, 324038, 382954, 909799, 1075217, 1270711, 1492777, 1819598, 2106247, 2150434, 2541422, 2985554, 4212494, 11827387, 13977821, 23654774, 27955642, 153756031, 307512062]

約数ペア:

[(1, 307512062), (2, 153756031), (11, 27955642), (13, 23654774), (22, 13977821), (26, 11827387), (73, 4212494), (103, 2985554), (121, 2541422), (143, 2150434), (146, 2106247), (169, 1819598), (206, 1492777), (242, 1270711), (286, 1075217), (338, 909799), (803, 382954), (949, 324038), (1133, 271414), (1339, 229658), (1573, 195494), (1606, 191477), (1859, 165418), (1898, 162019), (2266, 135707), (2678, 114829), (3146, 97747), (3718, 82709), (7519, 40898), (8833, 34814), (10439, 29458), (12337, 24926), (12463, 24674), (14729, 20878), (15038, 20449), (17407, 17666)]