30279103686

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{231481}}^1$

素因数の和:231558

約数の個数: 72

約数和(自身を含む): 72691829496

約数和(自身を除く): 42412725810

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 169, 234, 258, 338, 387, 507, 559, 774, 1014, 1118, 1521, 1677, 3042, 3354, 5031, 7267, 10062, 14534, 21801, 43602, 65403, 130806, 231481, 462962, 694443, 1388886, 2083329, 3009253, 4166658, 6018506, 9027759, 9953683, 18055518, 19907366, 27083277, 29861049, 39120289, 54166554, 59722098, 78240578, 89583147, 117360867, 129397879, 179166294, 234721734, 258795758, 352082601, 388193637, 704165202, 776387274, 1164580911, 1682172427, 2329161822, 3364344854, 5046517281, 10093034562, 15139551843, 30279103686]

約数ペア:

[(1, 30279103686), (2, 15139551843), (3, 10093034562), (6, 5046517281), (9, 3364344854), (13, 2329161822), (18, 1682172427), (26, 1164580911), (39, 776387274), (43, 704165202), (78, 388193637), (86, 352082601), (117, 258795758), (129, 234721734), (169, 179166294), (234, 129397879), (258, 117360867), (338, 89583147), (387, 78240578), (507, 59722098), (559, 54166554), (774, 39120289), (1014, 29861049), (1118, 27083277), (1521, 19907366), (1677, 18055518), (3042, 9953683), (3354, 9027759), (5031, 6018506), (7267, 4166658), (10062, 3009253), (14534, 2083329), (21801, 1388886), (43602, 694443), (65403, 462962), (130806, 231481)]