304421859

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{30013}}^1$

素因数の和:30056

約数の個数: 36

約数和(自身を含む): 533768976

約数和(自身を除く): 229347117

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 3381, 10143, 30013, 90039, 210091, 270117, 630273, 690299, 1470637, 1890819, 2070897, 4411911, 4832093, 6212691, 13235733, 14496279, 33824651, 43488837, 101473953, 304421859]

約数ペア:

[(1, 304421859), (3, 101473953), (7, 43488837), (9, 33824651), (21, 14496279), (23, 13235733), (49, 6212691), (63, 4832093), (69, 4411911), (147, 2070897), (161, 1890819), (207, 1470637), (441, 690299), (483, 630273), (1127, 270117), (1449, 210091), (3381, 90039), (10143, 30013)]