29712073540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{145121}}^1$

素因数の和:145512

約数の個数: 48

約数和(自身を含む): 64730216880

約数和(自身を除く): 35018143340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 353, 580, 706, 1412, 1765, 3530, 7060, 10237, 20474, 40948, 51185, 102370, 145121, 204740, 290242, 580484, 725605, 1451210, 2902420, 4208509, 8417018, 16834036, 21042545, 42085090, 51227713, 84170180, 102455426, 204910852, 256138565, 512277130, 1024554260, 1485603677, 2971207354, 5942414708, 7428018385, 14856036770, 29712073540]

約数ペア:

[(1, 29712073540), (2, 14856036770), (4, 7428018385), (5, 5942414708), (10, 2971207354), (20, 1485603677), (29, 1024554260), (58, 512277130), (116, 256138565), (145, 204910852), (290, 102455426), (353, 84170180), (580, 51227713), (706, 42085090), (1412, 21042545), (1765, 16834036), (3530, 8417018), (7060, 4208509), (10237, 2902420), (20474, 1451210), (40948, 725605), (51185, 580484), (102370, 290242), (145121, 204740)]