620659002660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3391}}^1\times {\mathrm{57557}}^1$

素因数の和:61013

約数の個数: 96

約数和(自身を含む): 1771187668992

約数和(自身を除く): 1150528666332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 3391, 6782, 10173, 13564, 16955, 20346, 33910, 40692, 50865, 57557, 67820, 101730, 115114, 172671, 179723, 203460, 230228, 287785, 345342, 359446, 539169, 575570, 690684, 718892, 863355, 898615, 1078338, 1151140, 1726710, 1797230, 2156676, 2695845, 3050521, 3453420, 3594460, 5391690, 6101042, 9151563, 10783380, 12202084, 15252605, 18303126, 30505210, 36606252, 45757815, 61010420, 91515630, 183031260, 195175787, 390351574, 585527361, 780703148, 975878935, 1171054722, 1951757870, 2342109444, 2927636805, 3903515740, 5855273610, 10344316711, 11710547220, 20688633422, 31032950133, 41377266844, 51721583555, 62065900266, 103443167110, 124131800532, 155164750665, 206886334220, 310329501330, 620659002660]

約数ペア:

[(1, 620659002660), (2, 310329501330), (3, 206886334220), (4, 155164750665), (5, 124131800532), (6, 103443167110), (10, 62065900266), (12, 51721583555), (15, 41377266844), (20, 31032950133), (30, 20688633422), (53, 11710547220), (60, 10344316711), (106, 5855273610), (159, 3903515740), (212, 2927636805), (265, 2342109444), (318, 1951757870), (530, 1171054722), (636, 975878935), (795, 780703148), (1060, 585527361), (1590, 390351574), (3180, 195175787), (3391, 183031260), (6782, 91515630), (10173, 61010420), (13564, 45757815), (16955, 36606252), (20346, 30505210), (33910, 18303126), (40692, 15252605), (50865, 12202084), (57557, 10783380), (67820, 9151563), (101730, 6101042), (115114, 5391690), (172671, 3594460), (179723, 3453420), (203460, 3050521), (230228, 2695845), (287785, 2156676), (345342, 1797230), (359446, 1726710), (539169, 1151140), (575570, 1078338), (690684, 898615), (718892, 863355)]