128869290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{130171}}^1$

素因数の和:130195

約数の個数: 48

約数和(自身を含む): 365522976

約数和(自身を除く): 236653686

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 130171, 260342, 390513, 650855, 781026, 1171539, 1301710, 1431881, 1952565, 2343078, 2863762, 3905130, 4295643, 5857695, 7159405, 8591286, 11715390, 12886929, 14318810, 21478215, 25773858, 42956430, 64434645, 128869290]

約数ペア:

[(1, 128869290), (2, 64434645), (3, 42956430), (5, 25773858), (6, 21478215), (9, 14318810), (10, 12886929), (11, 11715390), (15, 8591286), (18, 7159405), (22, 5857695), (30, 4295643), (33, 3905130), (45, 2863762), (55, 2343078), (66, 1952565), (90, 1431881), (99, 1301710), (110, 1171539), (165, 781026), (198, 650855), (330, 390513), (495, 260342), (990, 130171)]