67310910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17393}}^1$

素因数の和:17449

約数の個数: 48

約数和(自身を含む): 179088624

約数和(自身を除く): 111777714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 17393, 34786, 52179, 86965, 104358, 156537, 173930, 260895, 313074, 521790, 747899, 782685, 1495798, 1565370, 2243697, 3739495, 4487394, 6731091, 7478990, 11218485, 13462182, 22436970, 33655455, 67310910]

約数ペア:

[(1, 67310910), (2, 33655455), (3, 22436970), (5, 13462182), (6, 11218485), (9, 7478990), (10, 6731091), (15, 4487394), (18, 3739495), (30, 2243697), (43, 1565370), (45, 1495798), (86, 782685), (90, 747899), (129, 521790), (215, 313074), (258, 260895), (387, 173930), (430, 156537), (645, 104358), (774, 86965), (1290, 52179), (1935, 34786), (3870, 17393)]