82280510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1$

素因数の和:1269

約数の個数: 64

約数和(自身を含む): 174472704

約数和(自身を除く): 92192194

約数列:

[1, 2, 5, 10, 13, 17, 26, 31, 34, 62, 65, 85, 130, 155, 170, 221, 310, 403, 442, 527, 806, 1054, 1105, 1201, 2015, 2210, 2402, 2635, 4030, 5270, 6005, 6851, 12010, 13702, 15613, 20417, 31226, 34255, 37231, 40834, 68510, 74462, 78065, 102085, 156130, 186155, 204170, 265421, 372310, 484003, 530842, 632927, 968006, 1265854, 1327105, 2420015, 2654210, 3164635, 4840030, 6329270, 8228051, 16456102, 41140255, 82280510]

約数ペア:

[(1, 82280510), (2, 41140255), (5, 16456102), (10, 8228051), (13, 6329270), (17, 4840030), (26, 3164635), (31, 2654210), (34, 2420015), (62, 1327105), (65, 1265854), (85, 968006), (130, 632927), (155, 530842), (170, 484003), (221, 372310), (310, 265421), (403, 204170), (442, 186155), (527, 156130), (806, 102085), (1054, 78065), (1105, 74462), (1201, 68510), (2015, 40834), (2210, 37231), (2402, 34255), (2635, 31226), (4030, 20417), (5270, 15613), (6005, 13702), (6851, 12010)]