302983254

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{397}}^1\times {\mathrm{673}}^1$

素因数の和:1091

約数の個数: 80

約数和(自身を含む): 779003808

約数和(自身を除く): 476020554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 397, 567, 673, 794, 1134, 1191, 1346, 2019, 2382, 2779, 3573, 4038, 4711, 5558, 6057, 7146, 8337, 9422, 10719, 12114, 14133, 16674, 18171, 21438, 25011, 28266, 32157, 36342, 42399, 50022, 54513, 64314, 75033, 84798, 109026, 127197, 150066, 225099, 254394, 267181, 381591, 450198, 534362, 763182, 801543, 1603086, 1870267, 2404629, 3740534, 4809258, 5610801, 7213887, 11221602, 14427774, 16832403, 21641661, 33664806, 43283322, 50497209, 100994418, 151491627, 302983254]

約数ペア:

[(1, 302983254), (2, 151491627), (3, 100994418), (6, 50497209), (7, 43283322), (9, 33664806), (14, 21641661), (18, 16832403), (21, 14427774), (27, 11221602), (42, 7213887), (54, 5610801), (63, 4809258), (81, 3740534), (126, 2404629), (162, 1870267), (189, 1603086), (378, 801543), (397, 763182), (567, 534362), (673, 450198), (794, 381591), (1134, 267181), (1191, 254394), (1346, 225099), (2019, 150066), (2382, 127197), (2779, 109026), (3573, 84798), (4038, 75033), (4711, 64314), (5558, 54513), (6057, 50022), (7146, 42399), (8337, 36342), (9422, 32157), (10719, 28266), (12114, 25011), (14133, 21438), (16674, 18171)]