30908295

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3673}}^1$

素因数の和:3712

約数の個数: 48

約数和(自身を含む): 61899552

約数和(自身を除く): 30991257

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 3673, 8415, 11019, 18365, 33057, 40403, 55095, 62441, 121209, 165285, 187323, 202015, 312205, 363627, 561969, 606045, 686851, 936615, 1818135, 2060553, 2809845, 3434255, 6181659, 10302765, 30908295]

約数ペア:

[(1, 30908295), (3, 10302765), (5, 6181659), (9, 3434255), (11, 2809845), (15, 2060553), (17, 1818135), (33, 936615), (45, 686851), (51, 606045), (55, 561969), (85, 363627), (99, 312205), (153, 202015), (165, 187323), (187, 165285), (255, 121209), (495, 62441), (561, 55095), (765, 40403), (935, 33057), (1683, 18365), (2805, 11019), (3673, 8415)]