30919842

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{7703}}^1$

素因数の和:7934

約数の個数: 24

約数和(自身を含む): 67302144

約数和(自身を除く): 36382302

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 7703, 15406, 23109, 46218, 69327, 138654, 1717769, 3435538, 5153307, 10306614, 15459921, 30919842]

約数ペア:

[(1, 30919842), (2, 15459921), (3, 10306614), (6, 5153307), (9, 3435538), (18, 1717769), (223, 138654), (446, 69327), (669, 46218), (1338, 23109), (2007, 15406), (4014, 7703)]