2255050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 5088960

約数和(自身を除く): 2833910

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 379, 425, 595, 758, 850, 1190, 1895, 2653, 2975, 3790, 5306, 5950, 6443, 9475, 12886, 13265, 18950, 26530, 32215, 45101, 64430, 66325, 90202, 132650, 161075, 225505, 322150, 451010, 1127525, 2255050]

約数ペア:

[(1, 2255050), (2, 1127525), (5, 451010), (7, 322150), (10, 225505), (14, 161075), (17, 132650), (25, 90202), (34, 66325), (35, 64430), (50, 45101), (70, 32215), (85, 26530), (119, 18950), (170, 13265), (175, 12886), (238, 9475), (350, 6443), (379, 5950), (425, 5306), (595, 3790), (758, 2975), (850, 2653), (1190, 1895)]