2358860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 6032880

約数和(自身を除く): 3674020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 70, 83, 98, 116, 140, 145, 166, 196, 203, 245, 290, 332, 406, 415, 490, 580, 581, 812, 830, 980, 1015, 1162, 1421, 1660, 2030, 2324, 2407, 2842, 2905, 4060, 4067, 4814, 5684, 5810, 7105, 8134, 9628, 11620, 12035, 14210, 16268, 16849, 20335, 24070, 28420, 33698, 40670, 48140, 67396, 81340, 84245, 117943, 168490, 235886, 336980, 471772, 589715, 1179430, 2358860]

約数ペア:

[(1, 2358860), (2, 1179430), (4, 589715), (5, 471772), (7, 336980), (10, 235886), (14, 168490), (20, 117943), (28, 84245), (29, 81340), (35, 67396), (49, 48140), (58, 40670), (70, 33698), (83, 28420), (98, 24070), (116, 20335), (140, 16849), (145, 16268), (166, 14210), (196, 12035), (203, 11620), (245, 9628), (290, 8134), (332, 7105), (406, 5810), (415, 5684), (490, 4814), (580, 4067), (581, 4060), (812, 2905), (830, 2842), (980, 2407), (1015, 2324), (1162, 2030), (1421, 1660)]