30430552

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{200201}}^1$

素因数の和:200226

約数の個数: 16

約数和(自身を含む): 60060600

約数和(自身を除く): 29630048

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 200201, 400402, 800804, 1601608, 3803819, 7607638, 15215276, 30430552]

約数ペア:

[(1, 30430552), (2, 15215276), (4, 7607638), (8, 3803819), (19, 1601608), (38, 800804), (76, 400402), (152, 200201)]