426822930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{19843}}^1$

素因数の和:20095

約数の個数: 48

約数和(自身を含む): 1114439040

約数和(自身を除く): 687616110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2390, 3585, 4302, 7170, 10755, 19843, 21510, 39686, 59529, 99215, 119058, 178587, 198430, 297645, 357174, 595290, 892935, 1785870, 4742477, 9484954, 14227431, 23712385, 28454862, 42682293, 47424770, 71137155, 85364586, 142274310, 213411465, 426822930]

約数ペア:

[(1, 426822930), (2, 213411465), (3, 142274310), (5, 85364586), (6, 71137155), (9, 47424770), (10, 42682293), (15, 28454862), (18, 23712385), (30, 14227431), (45, 9484954), (90, 4742477), (239, 1785870), (478, 892935), (717, 595290), (1195, 357174), (1434, 297645), (2151, 198430), (2390, 178587), (3585, 119058), (4302, 99215), (7170, 59529), (10755, 39686), (19843, 21510)]