2000410830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{224513}}^1$

素因数の和:224543

約数の個数: 80

約数和(自身を含む): 5867897904

約数和(自身を除く): 3867487074

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 8910, 224513, 449026, 673539, 1122565, 1347078, 2020617, 2245130, 2469643, 3367695, 4041234, 4939286, 6061851, 6735390, 7408929, 10103085, 12123702, 12348215, 14817858, 18185553, 20206170, 22226787, 24696430, 30309255, 36371106, 37044645, 44453574, 60618510, 66680361, 74089290, 90927765, 111133935, 133360722, 181855530, 200041083, 222267870, 333401805, 400082166, 666803610, 1000205415, 2000410830]

約数ペア:

[(1, 2000410830), (2, 1000205415), (3, 666803610), (5, 400082166), (6, 333401805), (9, 222267870), (10, 200041083), (11, 181855530), (15, 133360722), (18, 111133935), (22, 90927765), (27, 74089290), (30, 66680361), (33, 60618510), (45, 44453574), (54, 37044645), (55, 36371106), (66, 30309255), (81, 24696430), (90, 22226787), (99, 20206170), (110, 18185553), (135, 14817858), (162, 12348215), (165, 12123702), (198, 10103085), (270, 7408929), (297, 6735390), (330, 6061851), (405, 4939286), (495, 4041234), (594, 3367695), (810, 2469643), (891, 2245130), (990, 2020617), (1485, 1347078), (1782, 1122565), (2970, 673539), (4455, 449026), (8910, 224513)]