25685710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{617}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 48589632

約数和(自身を除く): 22903922

約数列:

[1, 2, 5, 10, 23, 46, 115, 181, 230, 362, 617, 905, 1234, 1810, 3085, 4163, 6170, 8326, 14191, 20815, 28382, 41630, 70955, 111677, 141910, 223354, 558385, 1116770, 2568571, 5137142, 12842855, 25685710]

約数ペア:

[(1, 25685710), (2, 12842855), (5, 5137142), (10, 2568571), (23, 1116770), (46, 558385), (115, 223354), (181, 141910), (230, 111677), (362, 70955), (617, 41630), (905, 28382), (1234, 20815), (1810, 14191), (3085, 8326), (4163, 6170)]