53408220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52361}}^1$

素因数の和:52390

約数の個数: 48

約数和(自身を含む): 158342688

約数和(自身を除く): 104934468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 52361, 104722, 157083, 209444, 261805, 314166, 523610, 628332, 785415, 890137, 1047220, 1570830, 1780274, 2670411, 3141660, 3560548, 4450685, 5340822, 8901370, 10681644, 13352055, 17802740, 26704110, 53408220]

約数ペア:

[(1, 53408220), (2, 26704110), (3, 17802740), (4, 13352055), (5, 10681644), (6, 8901370), (10, 5340822), (12, 4450685), (15, 3560548), (17, 3141660), (20, 2670411), (30, 1780274), (34, 1570830), (51, 1047220), (60, 890137), (68, 785415), (85, 628332), (102, 523610), (170, 314166), (204, 261805), (255, 209444), (340, 157083), (510, 104722), (1020, 52361)]