1852290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1871}}^1$

素因数の和:1895

約数の個数: 48

約数和(自身を含む): 5256576

約数和(自身を除く): 3404286

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, 1871, 3742, 5613, 9355, 11226, 16839, 18710, 20581, 28065, 33678, 41162, 56130, 61743, 84195, 102905, 123486, 168390, 185229, 205810, 308715, 370458, 617430, 926145, 1852290]

約数ペア:

[(1, 1852290), (2, 926145), (3, 617430), (5, 370458), (6, 308715), (9, 205810), (10, 185229), (11, 168390), (15, 123486), (18, 102905), (22, 84195), (30, 61743), (33, 56130), (45, 41162), (55, 33678), (66, 28065), (90, 20581), (99, 18710), (110, 16839), (165, 11226), (198, 9355), (330, 5613), (495, 3742), (990, 1871)]