7125030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2399}}^1$

素因数の和:2426

約数の個数: 64

約数和(自身を含む): 20736000

約数和(自身を除く): 13610970

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, 2399, 2970, 4798, 7197, 11995, 14394, 21591, 23990, 26389, 35985, 43182, 52778, 64773, 71970, 79167, 107955, 129546, 131945, 158334, 215910, 237501, 263890, 323865, 395835, 475002, 647730, 712503, 791670, 1187505, 1425006, 2375010, 3562515, 7125030]

約数ペア:

[(1, 7125030), (2, 3562515), (3, 2375010), (5, 1425006), (6, 1187505), (9, 791670), (10, 712503), (11, 647730), (15, 475002), (18, 395835), (22, 323865), (27, 263890), (30, 237501), (33, 215910), (45, 158334), (54, 131945), (55, 129546), (66, 107955), (90, 79167), (99, 71970), (110, 64773), (135, 52778), (165, 43182), (198, 35985), (270, 26389), (297, 23990), (330, 21591), (495, 14394), (594, 11995), (990, 7197), (1485, 4798), (2399, 2970)]