63971790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{2591}}^1$

素因数の和:3424

約数の個数: 32

約数和(自身を含む): 153778176

約数和(自身を除く): 89806386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 823, 1646, 2469, 2591, 4115, 4938, 5182, 7773, 8230, 12345, 12955, 15546, 24690, 25910, 38865, 77730, 2132393, 4264786, 6397179, 10661965, 12794358, 21323930, 31985895, 63971790]

約数ペア:

[(1, 63971790), (2, 31985895), (3, 21323930), (5, 12794358), (6, 10661965), (10, 6397179), (15, 4264786), (30, 2132393), (823, 77730), (1646, 38865), (2469, 25910), (2591, 24690), (4115, 15546), (4938, 12955), (5182, 12345), (7773, 8230)]