66968730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39163}}^1$

素因数の和:39195

約数の個数: 48

約数和(自身を含む): 183287520

約数和(自身を除く): 116318790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 39163, 78326, 117489, 195815, 234978, 352467, 391630, 587445, 704934, 744097, 1174890, 1488194, 1762335, 2232291, 3524670, 3720485, 4464582, 6696873, 7440970, 11161455, 13393746, 22322910, 33484365, 66968730]

約数ペア:

[(1, 66968730), (2, 33484365), (3, 22322910), (5, 13393746), (6, 11161455), (9, 7440970), (10, 6696873), (15, 4464582), (18, 3720485), (19, 3524670), (30, 2232291), (38, 1762335), (45, 1488194), (57, 1174890), (90, 744097), (95, 704934), (114, 587445), (171, 391630), (190, 352467), (285, 234978), (342, 195815), (570, 117489), (855, 78326), (1710, 39163)]