68529930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{46619}}^1$

素因数の和:46643

約数の個数: 48

約数和(自身を含む): 191328480

約数和(自身を除く): 122798550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 46619, 93238, 139857, 233095, 279714, 326333, 466190, 652666, 699285, 978999, 1398570, 1631665, 1957998, 2284331, 3263330, 4568662, 4894995, 6852993, 9789990, 11421655, 13705986, 22843310, 34264965, 68529930]

約数ペア:

[(1, 68529930), (2, 34264965), (3, 22843310), (5, 13705986), (6, 11421655), (7, 9789990), (10, 6852993), (14, 4894995), (15, 4568662), (21, 3263330), (30, 2284331), (35, 1957998), (42, 1631665), (49, 1398570), (70, 978999), (98, 699285), (105, 652666), (147, 466190), (210, 326333), (245, 279714), (294, 233095), (490, 139857), (735, 93238), (1470, 46619)]