509328270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{171491}}^1$

素因数の和:171518

約数の個数: 64

約数和(自身を含む): 1481690880

約数和(自身を除く): 972362610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 171491, 342982, 514473, 857455, 1028946, 1543419, 1714910, 1886401, 2572365, 3086838, 3772802, 4630257, 5144730, 5659203, 7717095, 9260514, 9432005, 11318406, 15434190, 16977609, 18864010, 23151285, 28296015, 33955218, 46302570, 50932827, 56592030, 84888045, 101865654, 169776090, 254664135, 509328270]

約数ペア:

[(1, 509328270), (2, 254664135), (3, 169776090), (5, 101865654), (6, 84888045), (9, 56592030), (10, 50932827), (11, 46302570), (15, 33955218), (18, 28296015), (22, 23151285), (27, 18864010), (30, 16977609), (33, 15434190), (45, 11318406), (54, 9432005), (55, 9260514), (66, 7717095), (90, 5659203), (99, 5144730), (110, 4630257), (135, 3772802), (165, 3086838), (198, 2572365), (270, 1886401), (297, 1714910), (330, 1543419), (495, 1028946), (594, 857455), (990, 514473), (1485, 342982), (2970, 171491)]