1902917160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5285881}}^1$

素因数の和:5285898

約数の個数: 48

約数和(自身を含む): 6184481940

約数和(自身を除く): 4281564780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5285881, 10571762, 15857643, 21143524, 26429405, 31715286, 42287048, 47572929, 52858810, 63430572, 79288215, 95145858, 105717620, 126861144, 158576430, 190291716, 211435240, 237864645, 317152860, 380583432, 475729290, 634305720, 951458580, 1902917160]

約数ペア:

[(1, 1902917160), (2, 951458580), (3, 634305720), (4, 475729290), (5, 380583432), (6, 317152860), (8, 237864645), (9, 211435240), (10, 190291716), (12, 158576430), (15, 126861144), (18, 105717620), (20, 95145858), (24, 79288215), (30, 63430572), (36, 52858810), (40, 47572929), (45, 42287048), (60, 31715286), (72, 26429405), (90, 21143524), (120, 15857643), (180, 10571762), (360, 5285881)]