30350943

素因数分解:

$3^5\times 7^2\times {\mathrm{2549}}^1$

素因数の和:2578

約数の個数: 36

約数和(自身を含む): 52907400

約数和(自身を除く): 22556457

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1323, 1701, 2549, 3969, 7647, 11907, 17843, 22941, 53529, 68823, 124901, 160587, 206469, 374703, 481761, 619407, 1124109, 1445283, 3372327, 4335849, 10116981, 30350943]

約数ペア:

[(1, 30350943), (3, 10116981), (7, 4335849), (9, 3372327), (21, 1445283), (27, 1124109), (49, 619407), (63, 481761), (81, 374703), (147, 206469), (189, 160587), (243, 124901), (441, 68823), (567, 53529), (1323, 22941), (1701, 17843), (2549, 11907), (3969, 7647)]