304824945

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{4703}}^1$

素因数の和:4889

約数の個数: 32

約数和(自身を含む): 508032000

約数和(自身を除く): 203207055

約数列:

[1, 3, 5, 15, 29, 87, 145, 149, 435, 447, 745, 2235, 4321, 4703, 12963, 14109, 21605, 23515, 64815, 70545, 136387, 409161, 681935, 700747, 2045805, 2102241, 3503735, 10511205, 20321663, 60964989, 101608315, 304824945]

約数ペア:

[(1, 304824945), (3, 101608315), (5, 60964989), (15, 20321663), (29, 10511205), (87, 3503735), (145, 2102241), (149, 2045805), (435, 700747), (447, 681935), (745, 409161), (2235, 136387), (4321, 70545), (4703, 64815), (12963, 23515), (14109, 21605)]