30994476

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 74027520

約数和(自身を除く): 43033044

約数列:

[1, 2, 3, 4, 6, 12, 101, 107, 202, 214, 239, 303, 321, 404, 428, 478, 606, 642, 717, 956, 1212, 1284, 1434, 2868, 10807, 21614, 24139, 25573, 32421, 43228, 48278, 51146, 64842, 72417, 76719, 96556, 102292, 129684, 144834, 153438, 289668, 306876, 2582873, 5165746, 7748619, 10331492, 15497238, 30994476]

約数ペア:

[(1, 30994476), (2, 15497238), (3, 10331492), (4, 7748619), (6, 5165746), (12, 2582873), (101, 306876), (107, 289668), (202, 153438), (214, 144834), (239, 129684), (303, 102292), (321, 96556), (404, 76719), (428, 72417), (478, 64842), (606, 51146), (642, 48278), (717, 43228), (956, 32421), (1212, 25573), (1284, 24139), (1434, 21614), (2868, 10807)]