30308733

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1658

約数の個数: 48

約数和(自身を含む): 56259840

約数和(自身を除く): 25951107

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 273, 299, 483, 819, 897, 1449, 1609, 2093, 2691, 4827, 6279, 11263, 14481, 18837, 20917, 33789, 37007, 62751, 101367, 111021, 146419, 188253, 259049, 333063, 439257, 481091, 777147, 1317771, 1443273, 2331441, 3367637, 4329819, 10102911, 30308733]

約数ペア:

[(1, 30308733), (3, 10102911), (7, 4329819), (9, 3367637), (13, 2331441), (21, 1443273), (23, 1317771), (39, 777147), (63, 481091), (69, 439257), (91, 333063), (117, 259049), (161, 188253), (207, 146419), (273, 111021), (299, 101367), (483, 62751), (819, 37007), (897, 33789), (1449, 20917), (1609, 18837), (2093, 14481), (2691, 11263), (4827, 6279)]