304888805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1871}}^1$

素因数の和:2021

約数の個数: 32

約数和(自身を含む): 415134720

約数和(自身を除く): 110245915

約数列:

[1, 5, 13, 23, 65, 109, 115, 299, 545, 1417, 1495, 1871, 2507, 7085, 9355, 12535, 24323, 32591, 43033, 121615, 162955, 203939, 215165, 559429, 1019695, 2651207, 2797145, 4690597, 13256035, 23452985, 60977761, 304888805]

約数ペア:

[(1, 304888805), (5, 60977761), (13, 23452985), (23, 13256035), (65, 4690597), (109, 2797145), (115, 2651207), (299, 1019695), (545, 559429), (1417, 215165), (1495, 203939), (1871, 162955), (2507, 121615), (7085, 43033), (9355, 32591), (12535, 24323)]