30430204

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{63929}}^1$

素因数の和:63957

約数の個数: 24

約数和(自身を含む): 64441440

約数和(自身を除く): 34011236

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 63929, 127858, 255716, 447503, 895006, 1086793, 1790012, 2173586, 4347172, 7607551, 15215102, 30430204]

約数ペア:

[(1, 30430204), (2, 15215102), (4, 7607551), (7, 4347172), (14, 2173586), (17, 1790012), (28, 1086793), (34, 895006), (68, 447503), (119, 255716), (238, 127858), (476, 63929)]