54786510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6997}}^1$

素因数の和:7042

約数の個数: 64

約数和(自身を含む): 151156800

約数和(自身を除く): 96370290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 6997, 7830, 13994, 20991, 34985, 41982, 62973, 69970, 104955, 125946, 188919, 202913, 209910, 314865, 377838, 405826, 608739, 629730, 944595, 1014565, 1217478, 1826217, 1889190, 2029130, 3043695, 3652434, 5478651, 6087390, 9131085, 10957302, 18262170, 27393255, 54786510]

約数ペア:

[(1, 54786510), (2, 27393255), (3, 18262170), (5, 10957302), (6, 9131085), (9, 6087390), (10, 5478651), (15, 3652434), (18, 3043695), (27, 2029130), (29, 1889190), (30, 1826217), (45, 1217478), (54, 1014565), (58, 944595), (87, 629730), (90, 608739), (135, 405826), (145, 377838), (174, 314865), (261, 209910), (270, 202913), (290, 188919), (435, 125946), (522, 104955), (783, 69970), (870, 62973), (1305, 41982), (1566, 34985), (2610, 20991), (3915, 13994), (6997, 7830)]