168707970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{17519}}^1$

素因数の和:17639

約数の個数: 48

約数和(自身を含む): 442765440

約数和(自身を除く): 274057470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 9630, 17519, 35038, 52557, 87595, 105114, 157671, 175190, 262785, 315342, 525570, 788355, 1576710, 1874533, 3749066, 5623599, 9372665, 11247198, 16870797, 18745330, 28117995, 33741594, 56235990, 84353985, 168707970]

約数ペア:

[(1, 168707970), (2, 84353985), (3, 56235990), (5, 33741594), (6, 28117995), (9, 18745330), (10, 16870797), (15, 11247198), (18, 9372665), (30, 5623599), (45, 3749066), (90, 1874533), (107, 1576710), (214, 788355), (321, 525570), (535, 315342), (642, 262785), (963, 175190), (1070, 157671), (1605, 105114), (1926, 87595), (3210, 52557), (4815, 35038), (9630, 17519)]