56779230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{7919}}^1$

素因数の和:8168

約数の個数: 32

約数和(自身を含む): 136857600

約数和(自身を除く): 80078370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 7919, 15838, 23757, 39595, 47514, 79190, 118785, 237570, 1892641, 3785282, 5677923, 9463205, 11355846, 18926410, 28389615, 56779230]

約数ペア:

[(1, 56779230), (2, 28389615), (3, 18926410), (5, 11355846), (6, 9463205), (10, 5677923), (15, 3785282), (30, 1892641), (239, 237570), (478, 118785), (717, 79190), (1195, 47514), (1434, 39595), (2390, 23757), (3585, 15838), (7170, 7919)]