31424230

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 58110048

約数和(自身を除く): 26685818

約数列:

[1, 2, 5, 10, 53, 106, 211, 265, 281, 422, 530, 562, 1055, 1405, 2110, 2810, 11183, 14893, 22366, 29786, 55915, 59291, 74465, 111830, 118582, 148930, 296455, 592910, 3142423, 6284846, 15712115, 31424230]

約数ペア:

[(1, 31424230), (2, 15712115), (5, 6284846), (10, 3142423), (53, 592910), (106, 296455), (211, 148930), (265, 118582), (281, 111830), (422, 74465), (530, 59291), (562, 55915), (1055, 29786), (1405, 22366), (2110, 14893), (2810, 11183)]