1299694740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{746951}}^1$

素因数の和:746992

約数の個数: 48

約数和(自身を含む): 3764638080

約数和(自身を除く): 2464943340

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, 746951, 1493902, 2240853, 2987804, 3734755, 4481706, 7469510, 8963412, 11204265, 14939020, 21661579, 22408530, 43323158, 44817060, 64984737, 86646316, 108307895, 129969474, 216615790, 259938948, 324923685, 433231580, 649847370, 1299694740]

約数ペア:

[(1, 1299694740), (2, 649847370), (3, 433231580), (4, 324923685), (5, 259938948), (6, 216615790), (10, 129969474), (12, 108307895), (15, 86646316), (20, 64984737), (29, 44817060), (30, 43323158), (58, 22408530), (60, 21661579), (87, 14939020), (116, 11204265), (145, 8963412), (174, 7469510), (290, 4481706), (348, 3734755), (435, 2987804), (580, 2240853), (870, 1493902), (1740, 746951)]