1300830460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{26237}}^1$

素因数の和:26350

約数の個数: 48

約数和(自身を含む): 2847557664

約数和(自身を除く): 1546727204

約数列:

[1, 2, 4, 5, 10, 20, 37, 67, 74, 134, 148, 185, 268, 335, 370, 670, 740, 1340, 2479, 4958, 9916, 12395, 24790, 26237, 49580, 52474, 104948, 131185, 262370, 524740, 970769, 1757879, 1941538, 3515758, 3883076, 4853845, 7031516, 8789395, 9707690, 17578790, 19415380, 35157580, 65041523, 130083046, 260166092, 325207615, 650415230, 1300830460]

約数ペア:

[(1, 1300830460), (2, 650415230), (4, 325207615), (5, 260166092), (10, 130083046), (20, 65041523), (37, 35157580), (67, 19415380), (74, 17578790), (134, 9707690), (148, 8789395), (185, 7031516), (268, 4853845), (335, 3883076), (370, 3515758), (670, 1941538), (740, 1757879), (1340, 970769), (2479, 524740), (4958, 262370), (9916, 131185), (12395, 104948), (24790, 52474), (26237, 49580)]