120718170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1341313}}^1$

素因数の和:1341326

約数の個数: 24

約数和(自身を含む): 313867476

約数和(自身を除く): 193149306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1341313, 2682626, 4023939, 6706565, 8047878, 12071817, 13413130, 20119695, 24143634, 40239390, 60359085, 120718170]

約数ペア:

[(1, 120718170), (2, 60359085), (3, 40239390), (5, 24143634), (6, 20119695), (9, 13413130), (10, 12071817), (15, 8047878), (18, 6706565), (30, 4023939), (45, 2682626), (90, 1341313)]