30074031

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1823}}^1$

素因数の和:1892

約数の個数: 32

約数和(自身を含む): 49029120

約数和(自身を除く): 18955089

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 611, 1269, 1823, 1833, 5469, 5499, 16407, 16497, 23699, 49221, 71097, 85681, 213291, 257043, 639873, 771129, 1113853, 2313387, 3341559, 10024677, 30074031]

約数ペア:

[(1, 30074031), (3, 10024677), (9, 3341559), (13, 2313387), (27, 1113853), (39, 771129), (47, 639873), (117, 257043), (141, 213291), (351, 85681), (423, 71097), (611, 49221), (1269, 23699), (1823, 16497), (1833, 16407), (5469, 5499)]