304634885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1303}}^1$

素因数の和:1457

約数の個数: 32

約数和(自身を含む): 405596160

約数和(自身を除く): 100961275

約数列:

[1, 5, 19, 23, 95, 107, 115, 437, 535, 1303, 2033, 2185, 2461, 6515, 10165, 12305, 24757, 29969, 46759, 123785, 139421, 149845, 233795, 569411, 697105, 2648999, 2847055, 3206683, 13244995, 16033415, 60926977, 304634885]

約数ペア:

[(1, 304634885), (5, 60926977), (19, 16033415), (23, 13244995), (95, 3206683), (107, 2847055), (115, 2648999), (437, 697105), (535, 569411), (1303, 233795), (2033, 149845), (2185, 139421), (2461, 123785), (6515, 46759), (10165, 29969), (12305, 24757)]