304317754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{643}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 499847040

約数和(自身を除く): 195529286

約数列:

[1, 2, 13, 26, 109, 167, 218, 334, 643, 1286, 1417, 2171, 2834, 4342, 8359, 16718, 18203, 36406, 70087, 107381, 140174, 214762, 236639, 473278, 911131, 1395953, 1822262, 2791906, 11704529, 23409058, 152158877, 304317754]

約数ペア:

[(1, 304317754), (2, 152158877), (13, 23409058), (26, 11704529), (109, 2791906), (167, 1822262), (218, 1395953), (334, 911131), (643, 473278), (1286, 236639), (1417, 214762), (2171, 140174), (2834, 107381), (4342, 70087), (8359, 36406), (16718, 18203)]