29977884

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{1409}}^1$

素因数の和:1619

約数の個数: 48

約数和(自身を含む): 78170400

約数和(自身を除く): 48192516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 591, 788, 1182, 1409, 1773, 2364, 2818, 3546, 4227, 5319, 5636, 7092, 8454, 10638, 12681, 16908, 21276, 25362, 38043, 50724, 76086, 152172, 277573, 555146, 832719, 1110292, 1665438, 2498157, 3330876, 4996314, 7494471, 9992628, 14988942, 29977884]

約数ペア:

[(1, 29977884), (2, 14988942), (3, 9992628), (4, 7494471), (6, 4996314), (9, 3330876), (12, 2498157), (18, 1665438), (27, 1110292), (36, 832719), (54, 555146), (108, 277573), (197, 152172), (394, 76086), (591, 50724), (788, 38043), (1182, 25362), (1409, 21276), (1773, 16908), (2364, 12681), (2818, 10638), (3546, 8454), (4227, 7092), (5319, 5636)]