738354780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4101971}}^1$

素因数の和:4101986

約数の個数: 36

約数和(自身を含む): 2239676712

約数和(自身を除く): 1501321932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4101971, 8203942, 12305913, 16407884, 20509855, 24611826, 36917739, 41019710, 49223652, 61529565, 73835478, 82039420, 123059130, 147670956, 184588695, 246118260, 369177390, 738354780]

約数ペア:

[(1, 738354780), (2, 369177390), (3, 246118260), (4, 184588695), (5, 147670956), (6, 123059130), (9, 82039420), (10, 73835478), (12, 61529565), (15, 49223652), (18, 41019710), (20, 36917739), (30, 24611826), (36, 20509855), (45, 16407884), (60, 12305913), (90, 8203942), (180, 4101971)]