53237930

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{449}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 97977600

約数和(自身を除く): 44739670

約数列:

[1, 2, 5, 10, 71, 142, 167, 334, 355, 449, 710, 835, 898, 1670, 2245, 4490, 11857, 23714, 31879, 59285, 63758, 74983, 118570, 149966, 159395, 318790, 374915, 749830, 5323793, 10647586, 26618965, 53237930]

約数ペア:

[(1, 53237930), (2, 26618965), (5, 10647586), (10, 5323793), (71, 749830), (142, 374915), (167, 318790), (334, 159395), (355, 149966), (449, 118570), (710, 74983), (835, 63758), (898, 59285), (1670, 31879), (2245, 23714), (4490, 11857)]