1091430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 2895984

約数和(自身を除く): 1804554

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 181, 201, 335, 362, 402, 543, 603, 670, 905, 1005, 1086, 1206, 1629, 1810, 2010, 2715, 3015, 3258, 5430, 6030, 8145, 12127, 16290, 24254, 36381, 60635, 72762, 109143, 121270, 181905, 218286, 363810, 545715, 1091430]

約数ペア:

[(1, 1091430), (2, 545715), (3, 363810), (5, 218286), (6, 181905), (9, 121270), (10, 109143), (15, 72762), (18, 60635), (30, 36381), (45, 24254), (67, 16290), (90, 12127), (134, 8145), (181, 6030), (201, 5430), (335, 3258), (362, 3015), (402, 2715), (543, 2010), (603, 1810), (670, 1629), (905, 1206), (1005, 1086)]