9154140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5261}}^1$

素因数の和:5302

約数の個数: 48

約数和(自身を含む): 26520480

約数和(自身を除く): 17366340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 5261, 10522, 15783, 21044, 26305, 31566, 52610, 63132, 78915, 105220, 152569, 157830, 305138, 315660, 457707, 610276, 762845, 915414, 1525690, 1830828, 2288535, 3051380, 4577070, 9154140]

約数ペア:

[(1, 9154140), (2, 4577070), (3, 3051380), (4, 2288535), (5, 1830828), (6, 1525690), (10, 915414), (12, 762845), (15, 610276), (20, 457707), (29, 315660), (30, 305138), (58, 157830), (60, 152569), (87, 105220), (116, 78915), (145, 63132), (174, 52610), (290, 31566), (348, 26305), (435, 21044), (580, 15783), (870, 10522), (1740, 5261)]