17289930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 47755008

約数和(自身を除く): 30465078

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 281, 293, 562, 586, 843, 879, 1405, 1465, 1686, 1758, 1967, 2051, 2810, 2930, 3934, 4102, 4215, 4395, 5901, 6153, 8430, 8790, 9835, 10255, 11802, 12306, 19670, 20510, 29505, 30765, 59010, 61530, 82333, 164666, 246999, 411665, 493998, 576331, 823330, 1152662, 1234995, 1728993, 2469990, 2881655, 3457986, 5763310, 8644965, 17289930]

約数ペア:

[(1, 17289930), (2, 8644965), (3, 5763310), (5, 3457986), (6, 2881655), (7, 2469990), (10, 1728993), (14, 1234995), (15, 1152662), (21, 823330), (30, 576331), (35, 493998), (42, 411665), (70, 246999), (105, 164666), (210, 82333), (281, 61530), (293, 59010), (562, 30765), (586, 29505), (843, 20510), (879, 19670), (1405, 12306), (1465, 11802), (1686, 10255), (1758, 9835), (1967, 8790), (2051, 8430), (2810, 6153), (2930, 5901), (3934, 4395), (4102, 4215)]