232364990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{162493}}^1$

素因数の和:162524

約数の個数: 32

約数和(自身を含む): 491381856

約数和(自身を除く): 259016866

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 162493, 324986, 812465, 1624930, 1787423, 2112409, 3574846, 4224818, 8937115, 10562045, 17874230, 21124090, 23236499, 46472998, 116182495, 232364990]

約数ペア:

[(1, 232364990), (2, 116182495), (5, 46472998), (10, 23236499), (11, 21124090), (13, 17874230), (22, 10562045), (26, 8937115), (55, 4224818), (65, 3574846), (110, 2112409), (130, 1787423), (143, 1624930), (286, 812465), (715, 324986), (1430, 162493)]