8730018

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 22643712

約数和(自身を除く): 13913694

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 71, 81, 99, 138, 142, 162, 198, 207, 213, 243, 253, 297, 414, 426, 486, 506, 594, 621, 639, 759, 781, 891, 1242, 1278, 1518, 1562, 1633, 1782, 1863, 1917, 2277, 2343, 2673, 3266, 3726, 3834, 4554, 4686, 4899, 5346, 5589, 5751, 6831, 7029, 9798, 11178, 11502, 13662, 14058, 14697, 17253, 17963, 20493, 21087, 29394, 34506, 35926, 40986, 42174, 44091, 53889, 61479, 63261, 88182, 107778, 122958, 126522, 132273, 161667, 189783, 264546, 323334, 379566, 396819, 485001, 793638, 970002, 1455003, 2910006, 4365009, 8730018]

約数ペア:

[(1, 8730018), (2, 4365009), (3, 2910006), (6, 1455003), (9, 970002), (11, 793638), (18, 485001), (22, 396819), (23, 379566), (27, 323334), (33, 264546), (46, 189783), (54, 161667), (66, 132273), (69, 126522), (71, 122958), (81, 107778), (99, 88182), (138, 63261), (142, 61479), (162, 53889), (198, 44091), (207, 42174), (213, 40986), (243, 35926), (253, 34506), (297, 29394), (414, 21087), (426, 20493), (486, 17963), (506, 17253), (594, 14697), (621, 14058), (639, 13662), (759, 11502), (781, 11178), (891, 9798), (1242, 7029), (1278, 6831), (1518, 5751), (1562, 5589), (1633, 5346), (1782, 4899), (1863, 4686), (1917, 4554), (2277, 3834), (2343, 3726), (2673, 3266)]