56444910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{7321}}^1$

素因数の和:7588

約数の個数: 32

約数和(自身を含む): 136013472

約数和(自身を除く): 79568562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7321, 7710, 14642, 21963, 36605, 43926, 73210, 109815, 219630, 1881497, 3762994, 5644491, 9407485, 11288982, 18814970, 28222455, 56444910]

約数ペア:

[(1, 56444910), (2, 28222455), (3, 18814970), (5, 11288982), (6, 9407485), (10, 5644491), (15, 3762994), (30, 1881497), (257, 219630), (514, 109815), (771, 73210), (1285, 43926), (1542, 36605), (2570, 21963), (3855, 14642), (7321, 7710)]