17729125530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{320657}}^1$

素因数の和:320783

約数の個数: 64

約数和(自身を含む): 45251256960

約数和(自身を除く): 27522131430

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 97, 114, 190, 194, 285, 291, 485, 570, 582, 970, 1455, 1843, 2910, 3686, 5529, 9215, 11058, 18430, 27645, 55290, 320657, 641314, 961971, 1603285, 1923942, 3206570, 4809855, 6092483, 9619710, 12184966, 18277449, 30462415, 31103729, 36554898, 60924830, 62207458, 91387245, 93311187, 155518645, 182774490, 186622374, 311037290, 466555935, 590970851, 933111870, 1181941702, 1772912553, 2954854255, 3545825106, 5909708510, 8864562765, 17729125530]

約数ペア:

[(1, 17729125530), (2, 8864562765), (3, 5909708510), (5, 3545825106), (6, 2954854255), (10, 1772912553), (15, 1181941702), (19, 933111870), (30, 590970851), (38, 466555935), (57, 311037290), (95, 186622374), (97, 182774490), (114, 155518645), (190, 93311187), (194, 91387245), (285, 62207458), (291, 60924830), (485, 36554898), (570, 31103729), (582, 30462415), (970, 18277449), (1455, 12184966), (1843, 9619710), (2910, 6092483), (3686, 4809855), (5529, 3206570), (9215, 1923942), (11058, 1603285), (18430, 961971), (27645, 641314), (55290, 320657)]