1084590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:135

約数の個数: 80

約数和(自身を含む): 3171168

約数和(自身を除く): 2086578

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 103, 117, 130, 135, 162, 195, 206, 234, 270, 309, 351, 390, 405, 515, 585, 618, 702, 810, 927, 1030, 1053, 1170, 1339, 1545, 1755, 1854, 2106, 2678, 2781, 3090, 3510, 4017, 4635, 5265, 5562, 6695, 8034, 8343, 9270, 10530, 12051, 13390, 13905, 16686, 20085, 24102, 27810, 36153, 40170, 41715, 60255, 72306, 83430, 108459, 120510, 180765, 216918, 361530, 542295, 1084590]

約数ペア:

[(1, 1084590), (2, 542295), (3, 361530), (5, 216918), (6, 180765), (9, 120510), (10, 108459), (13, 83430), (15, 72306), (18, 60255), (26, 41715), (27, 40170), (30, 36153), (39, 27810), (45, 24102), (54, 20085), (65, 16686), (78, 13905), (81, 13390), (90, 12051), (103, 10530), (117, 9270), (130, 8343), (135, 8034), (162, 6695), (195, 5562), (206, 5265), (234, 4635), (270, 4017), (309, 3510), (351, 3090), (390, 2781), (405, 2678), (515, 2106), (585, 1854), (618, 1755), (702, 1545), (810, 1339), (927, 1170), (1030, 1053)]