9729930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{6619}}^1$

素因数の和:6643

約数の個数: 48

約数和(自身を含む): 27168480

約数和(自身を除く): 17438550

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, 6619, 13238, 19857, 33095, 39714, 46333, 66190, 92666, 99285, 138999, 198570, 231665, 277998, 324331, 463330, 648662, 694995, 972993, 1389990, 1621655, 1945986, 3243310, 4864965, 9729930]

約数ペア:

[(1, 9729930), (2, 4864965), (3, 3243310), (5, 1945986), (6, 1621655), (7, 1389990), (10, 972993), (14, 694995), (15, 648662), (21, 463330), (30, 324331), (35, 277998), (42, 231665), (49, 198570), (70, 138999), (98, 99285), (105, 92666), (147, 66190), (210, 46333), (245, 39714), (294, 33095), (490, 19857), (735, 13238), (1470, 6619)]