30874585

素因数分解:

$5^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1303}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 42437376

約数和(自身を除く): 11562791

約数列:

[1, 5, 7, 35, 677, 1303, 3385, 4739, 6515, 9121, 23695, 45605, 882131, 4410655, 6174917, 30874585]

約数ペア:

[(1, 30874585), (5, 6174917), (7, 4410655), (35, 882131), (677, 45605), (1303, 23695), (3385, 9121), (4739, 6515)]