30396908

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2539}}^1$

素因数の和:2657

約数の個数: 24

約数和(自身を含む): 55260240

約数和(自身を除く): 24863332

約数列:

[1, 2, 4, 41, 73, 82, 146, 164, 292, 2539, 2993, 5078, 5986, 10156, 11972, 104099, 185347, 208198, 370694, 416396, 741388, 7599227, 15198454, 30396908]

約数ペア:

[(1, 30396908), (2, 15198454), (4, 7599227), (41, 741388), (73, 416396), (82, 370694), (146, 208198), (164, 185347), (292, 104099), (2539, 11972), (2993, 10156), (5078, 5986)]