189820740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{6833}}^1$

素因数の和:7308

約数の個数: 48

約数和(自身を含む): 532723968

約数和(自身を除く): 342903228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 463, 926, 1389, 1852, 2315, 2778, 4630, 5556, 6833, 6945, 9260, 13666, 13890, 20499, 27332, 27780, 34165, 40998, 68330, 81996, 102495, 136660, 204990, 409980, 3163679, 6327358, 9491037, 12654716, 15818395, 18982074, 31636790, 37964148, 47455185, 63273580, 94910370, 189820740]

約数ペア:

[(1, 189820740), (2, 94910370), (3, 63273580), (4, 47455185), (5, 37964148), (6, 31636790), (10, 18982074), (12, 15818395), (15, 12654716), (20, 9491037), (30, 6327358), (60, 3163679), (463, 409980), (926, 204990), (1389, 136660), (1852, 102495), (2315, 81996), (2778, 68330), (4630, 40998), (5556, 34165), (6833, 27780), (6945, 27332), (9260, 20499), (13666, 13890)]