495753780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{63073}}^1$

素因数の和:63216

約数の個数: 48

約数和(自身を含む): 1398729024

約数和(自身を除く): 902975244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 63073, 126146, 189219, 252292, 315365, 378438, 630730, 756876, 946095, 1261460, 1892190, 3784380, 8262563, 16525126, 24787689, 33050252, 41312815, 49575378, 82625630, 99150756, 123938445, 165251260, 247876890, 495753780]

約数ペア:

[(1, 495753780), (2, 247876890), (3, 165251260), (4, 123938445), (5, 99150756), (6, 82625630), (10, 49575378), (12, 41312815), (15, 33050252), (20, 24787689), (30, 16525126), (60, 8262563), (131, 3784380), (262, 1892190), (393, 1261460), (524, 946095), (655, 756876), (786, 630730), (1310, 378438), (1572, 315365), (1965, 252292), (2620, 189219), (3930, 126146), (7860, 63073)]