310067660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{3613}}^1$

素因数の和:4242

約数の個数: 48

約数和(自身を含む): 745582656

約数和(自身を除く): 435514996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 613, 1226, 2452, 3065, 3613, 4291, 6130, 7226, 8582, 12260, 14452, 17164, 18065, 21455, 25291, 36130, 42910, 50582, 72260, 85820, 101164, 126455, 252910, 505820, 2214769, 4429538, 8859076, 11073845, 15503383, 22147690, 31006766, 44295380, 62013532, 77516915, 155033830, 310067660]

約数ペア:

[(1, 310067660), (2, 155033830), (4, 77516915), (5, 62013532), (7, 44295380), (10, 31006766), (14, 22147690), (20, 15503383), (28, 11073845), (35, 8859076), (70, 4429538), (140, 2214769), (613, 505820), (1226, 252910), (2452, 126455), (3065, 101164), (3613, 85820), (4291, 72260), (6130, 50582), (7226, 42910), (8582, 36130), (12260, 25291), (14452, 21455), (17164, 18065)]