65454090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7297}}^1$

素因数の和:7343

約数の個数: 64

約数和(自身を含む): 176553216

約数和(自身を除く): 111099126

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 7297, 8970, 14594, 21891, 36485, 43782, 72970, 94861, 109455, 167831, 189722, 218910, 284583, 335662, 474305, 503493, 569166, 839155, 948610, 1006986, 1422915, 1678310, 2181803, 2517465, 2845830, 4363606, 5034930, 6545409, 10909015, 13090818, 21818030, 32727045, 65454090]

約数ペア:

[(1, 65454090), (2, 32727045), (3, 21818030), (5, 13090818), (6, 10909015), (10, 6545409), (13, 5034930), (15, 4363606), (23, 2845830), (26, 2517465), (30, 2181803), (39, 1678310), (46, 1422915), (65, 1006986), (69, 948610), (78, 839155), (115, 569166), (130, 503493), (138, 474305), (195, 335662), (230, 284583), (299, 218910), (345, 189722), (390, 167831), (598, 109455), (690, 94861), (897, 72970), (1495, 43782), (1794, 36485), (2990, 21891), (4485, 14594), (7297, 8970)]