1029800150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{710207}}^1$

素因数の和:710248

約数の個数: 24

約数和(自身を含む): 1981480320

約数和(自身を除く): 951680170

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 710207, 1420414, 3551035, 7102070, 17755175, 20596003, 35510350, 41192006, 102980015, 205960030, 514900075, 1029800150]

約数ペア:

[(1, 1029800150), (2, 514900075), (5, 205960030), (10, 102980015), (25, 41192006), (29, 35510350), (50, 20596003), (58, 17755175), (145, 7102070), (290, 3551035), (725, 1420414), (1450, 710207)]