242540450

素因数分解:

$2^1\times 5^2\times {\mathrm{1373}}^1\times {\mathrm{3533}}^1$

素因数の和:4918

約数の個数: 24

約数和(自身を含む): 451581588

約数和(自身を除く): 209041138

約数列:

[1, 2, 5, 10, 25, 50, 1373, 2746, 3533, 6865, 7066, 13730, 17665, 34325, 35330, 68650, 88325, 176650, 4850809, 9701618, 24254045, 48508090, 121270225, 242540450]

約数ペア:

[(1, 242540450), (2, 121270225), (5, 48508090), (10, 24254045), (25, 9701618), (50, 4850809), (1373, 176650), (2746, 88325), (3533, 68650), (6865, 35330), (7066, 34325), (13730, 17665)]