990764850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{293}}^1\times {\mathrm{22543}}^1$

素因数の和:22851

約数の個数: 48

約数和(自身を含む): 2465592192

約数和(自身を除く): 1474827342

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 293, 586, 879, 1465, 1758, 2930, 4395, 7325, 8790, 14650, 21975, 22543, 43950, 45086, 67629, 112715, 135258, 225430, 338145, 563575, 676290, 1127150, 1690725, 3381450, 6605099, 13210198, 19815297, 33025495, 39630594, 66050990, 99076485, 165127475, 198152970, 330254950, 495382425, 990764850]

約数ペア:

[(1, 990764850), (2, 495382425), (3, 330254950), (5, 198152970), (6, 165127475), (10, 99076485), (15, 66050990), (25, 39630594), (30, 33025495), (50, 19815297), (75, 13210198), (150, 6605099), (293, 3381450), (586, 1690725), (879, 1127150), (1465, 676290), (1758, 563575), (2930, 338145), (4395, 225430), (7325, 135258), (8790, 112715), (14650, 67629), (21975, 45086), (22543, 43950)]