1357969060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{31189}}^1$

素因数の和:31516

約数の個数: 48

約数和(自身を含む): 3269710080

約数和(自身を除く): 1911741020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 311, 622, 1244, 1555, 2177, 3110, 4354, 6220, 8708, 10885, 21770, 31189, 43540, 62378, 124756, 155945, 218323, 311890, 436646, 623780, 873292, 1091615, 2183230, 4366460, 9699779, 19399558, 38799116, 48498895, 67898453, 96997790, 135796906, 193995580, 271593812, 339492265, 678984530, 1357969060]

約数ペア:

[(1, 1357969060), (2, 678984530), (4, 339492265), (5, 271593812), (7, 193995580), (10, 135796906), (14, 96997790), (20, 67898453), (28, 48498895), (35, 38799116), (70, 19399558), (140, 9699779), (311, 4366460), (622, 2183230), (1244, 1091615), (1555, 873292), (2177, 623780), (3110, 436646), (4354, 311890), (6220, 218323), (8708, 155945), (10885, 124756), (21770, 62378), (31189, 43540)]