86993610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1103}}^1$

素因数の和:1363

約数の個数: 64

約数和(自身を含む): 228925440

約数和(自身を除く): 141931830

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 239, 330, 478, 717, 1103, 1195, 1434, 2206, 2390, 2629, 3309, 3585, 5258, 5515, 6618, 7170, 7887, 11030, 12133, 13145, 15774, 16545, 24266, 26290, 33090, 36399, 39435, 60665, 72798, 78870, 121330, 181995, 263617, 363990, 527234, 790851, 1318085, 1581702, 2636170, 2899787, 3954255, 5799574, 7908510, 8699361, 14498935, 17398722, 28997870, 43496805, 86993610]

約数ペア:

[(1, 86993610), (2, 43496805), (3, 28997870), (5, 17398722), (6, 14498935), (10, 8699361), (11, 7908510), (15, 5799574), (22, 3954255), (30, 2899787), (33, 2636170), (55, 1581702), (66, 1318085), (110, 790851), (165, 527234), (239, 363990), (330, 263617), (478, 181995), (717, 121330), (1103, 78870), (1195, 72798), (1434, 60665), (2206, 39435), (2390, 36399), (2629, 33090), (3309, 26290), (3585, 24266), (5258, 16545), (5515, 15774), (6618, 13145), (7170, 12133), (7887, 11030)]