328218060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{17477}}^1$

素因数の和:17802

約数の個数: 48

約数和(自身を含む): 921999456

約数和(自身を除く): 593781396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 626, 939, 1252, 1565, 1878, 3130, 3756, 4695, 6260, 9390, 17477, 18780, 34954, 52431, 69908, 87385, 104862, 174770, 209724, 262155, 349540, 524310, 1048620, 5470301, 10940602, 16410903, 21881204, 27351505, 32821806, 54703010, 65643612, 82054515, 109406020, 164109030, 328218060]

約数ペア:

[(1, 328218060), (2, 164109030), (3, 109406020), (4, 82054515), (5, 65643612), (6, 54703010), (10, 32821806), (12, 27351505), (15, 21881204), (20, 16410903), (30, 10940602), (60, 5470301), (313, 1048620), (626, 524310), (939, 349540), (1252, 262155), (1565, 209724), (1878, 174770), (3130, 104862), (3756, 87385), (4695, 69908), (6260, 52431), (9390, 34954), (17477, 18780)]