29337780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15773}}^1$

素因数の和:15816

約数の個数: 48

約数和(自身を含む): 84801024

約数和(自身を除く): 55463244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 15773, 31546, 47319, 63092, 78865, 94638, 157730, 189276, 236595, 315460, 473190, 488963, 946380, 977926, 1466889, 1955852, 2444815, 2933778, 4889630, 5867556, 7334445, 9779260, 14668890, 29337780]

約数ペア:

[(1, 29337780), (2, 14668890), (3, 9779260), (4, 7334445), (5, 5867556), (6, 4889630), (10, 2933778), (12, 2444815), (15, 1955852), (20, 1466889), (30, 977926), (31, 946380), (60, 488963), (62, 473190), (93, 315460), (124, 236595), (155, 189276), (186, 157730), (310, 94638), (372, 78865), (465, 63092), (620, 47319), (930, 31546), (1860, 15773)]