13109340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^2$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 38123568

約数和(自身を除く): 25014228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 73, 82, 123, 146, 164, 205, 219, 246, 292, 365, 410, 438, 492, 615, 730, 820, 876, 1095, 1230, 1460, 2190, 2460, 2993, 4380, 5329, 5986, 8979, 10658, 11972, 14965, 15987, 17958, 21316, 26645, 29930, 31974, 35916, 44895, 53290, 59860, 63948, 79935, 89790, 106580, 159870, 179580, 218489, 319740, 436978, 655467, 873956, 1092445, 1310934, 2184890, 2621868, 3277335, 4369780, 6554670, 13109340]

約数ペア:

[(1, 13109340), (2, 6554670), (3, 4369780), (4, 3277335), (5, 2621868), (6, 2184890), (10, 1310934), (12, 1092445), (15, 873956), (20, 655467), (30, 436978), (41, 319740), (60, 218489), (73, 179580), (82, 159870), (123, 106580), (146, 89790), (164, 79935), (205, 63948), (219, 59860), (246, 53290), (292, 44895), (365, 35916), (410, 31974), (438, 29930), (492, 26645), (615, 21316), (730, 17958), (820, 15987), (876, 14965), (1095, 11972), (1230, 10658), (1460, 8979), (2190, 5986), (2460, 5329), (2993, 4380)]