30284124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 77782320

約数和(自身を除く): 47498196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 137, 156, 169, 218, 274, 327, 338, 411, 436, 507, 548, 654, 676, 822, 1014, 1308, 1417, 1644, 1781, 2028, 2834, 3562, 4251, 5343, 5668, 7124, 8502, 10686, 14933, 17004, 18421, 21372, 23153, 29866, 36842, 44799, 46306, 55263, 59732, 69459, 73684, 89598, 92612, 110526, 138918, 179196, 194129, 221052, 277836, 388258, 582387, 776516, 1164774, 2329548, 2523677, 5047354, 7571031, 10094708, 15142062, 30284124]

約数ペア:

[(1, 30284124), (2, 15142062), (3, 10094708), (4, 7571031), (6, 5047354), (12, 2523677), (13, 2329548), (26, 1164774), (39, 776516), (52, 582387), (78, 388258), (109, 277836), (137, 221052), (156, 194129), (169, 179196), (218, 138918), (274, 110526), (327, 92612), (338, 89598), (411, 73684), (436, 69459), (507, 59732), (548, 55263), (654, 46306), (676, 44799), (822, 36842), (1014, 29866), (1308, 23153), (1417, 21372), (1644, 18421), (1781, 17004), (2028, 14933), (2834, 10686), (3562, 8502), (4251, 7124), (5343, 5668)]