129305430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5381}}^1$

素因数の和:5486

約数の個数: 64

約数和(自身を含む): 348753600

約数和(自身を除く): 219448170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 445, 534, 801, 890, 1335, 1602, 2403, 2670, 4005, 4806, 5381, 8010, 10762, 12015, 16143, 24030, 26905, 32286, 48429, 53810, 80715, 96858, 145287, 161430, 242145, 290574, 478909, 484290, 726435, 957818, 1436727, 1452870, 2394545, 2873454, 4310181, 4789090, 7183635, 8620362, 12930543, 14367270, 21550905, 25861086, 43101810, 64652715, 129305430]

約数ペア:

[(1, 129305430), (2, 64652715), (3, 43101810), (5, 25861086), (6, 21550905), (9, 14367270), (10, 12930543), (15, 8620362), (18, 7183635), (27, 4789090), (30, 4310181), (45, 2873454), (54, 2394545), (89, 1452870), (90, 1436727), (135, 957818), (178, 726435), (267, 484290), (270, 478909), (445, 290574), (534, 242145), (801, 161430), (890, 145287), (1335, 96858), (1602, 80715), (2403, 53810), (2670, 48429), (4005, 32286), (4806, 26905), (5381, 24030), (8010, 16143), (10762, 12015)]