8426430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 80

約数和(自身を含む): 23104224

約数和(自身を除く): 14677794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 101, 103, 135, 162, 202, 206, 270, 303, 309, 405, 505, 515, 606, 618, 810, 909, 927, 1010, 1030, 1515, 1545, 1818, 1854, 2727, 2781, 3030, 3090, 4545, 4635, 5454, 5562, 8181, 8343, 9090, 9270, 10403, 13635, 13905, 16362, 16686, 20806, 27270, 27810, 31209, 40905, 41715, 52015, 62418, 81810, 83430, 93627, 104030, 156045, 187254, 280881, 312090, 468135, 561762, 842643, 936270, 1404405, 1685286, 2808810, 4213215, 8426430]

約数ペア:

[(1, 8426430), (2, 4213215), (3, 2808810), (5, 1685286), (6, 1404405), (9, 936270), (10, 842643), (15, 561762), (18, 468135), (27, 312090), (30, 280881), (45, 187254), (54, 156045), (81, 104030), (90, 93627), (101, 83430), (103, 81810), (135, 62418), (162, 52015), (202, 41715), (206, 40905), (270, 31209), (303, 27810), (309, 27270), (405, 20806), (505, 16686), (515, 16362), (606, 13905), (618, 13635), (810, 10403), (909, 9270), (927, 9090), (1010, 8343), (1030, 8181), (1515, 5562), (1545, 5454), (1818, 4635), (1854, 4545), (2727, 3090), (2781, 3030)]