19255030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 36080640

約数和(自身を除く): 16825610

約数列:

[1, 2, 5, 10, 31, 62, 155, 179, 310, 347, 358, 694, 895, 1735, 1790, 3470, 5549, 10757, 11098, 21514, 27745, 53785, 55490, 62113, 107570, 124226, 310565, 621130, 1925503, 3851006, 9627515, 19255030]

約数ペア:

[(1, 19255030), (2, 9627515), (5, 3851006), (10, 1925503), (31, 621130), (62, 310565), (155, 124226), (179, 107570), (310, 62113), (347, 55490), (358, 53785), (694, 27745), (895, 21514), (1735, 11098), (1790, 10757), (3470, 5549)]