30248808

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 78988800

約数和(自身を除く): 48739992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 109, 124, 186, 218, 248, 327, 372, 373, 436, 654, 744, 746, 872, 1119, 1308, 1492, 2238, 2616, 2984, 3379, 4476, 6758, 8952, 10137, 11563, 13516, 20274, 23126, 27032, 34689, 40548, 40657, 46252, 69378, 81096, 81314, 92504, 121971, 138756, 162628, 243942, 277512, 325256, 487884, 975768, 1260367, 2520734, 3781101, 5041468, 7562202, 10082936, 15124404, 30248808]

約数ペア:

[(1, 30248808), (2, 15124404), (3, 10082936), (4, 7562202), (6, 5041468), (8, 3781101), (12, 2520734), (24, 1260367), (31, 975768), (62, 487884), (93, 325256), (109, 277512), (124, 243942), (186, 162628), (218, 138756), (248, 121971), (327, 92504), (372, 81314), (373, 81096), (436, 69378), (654, 46252), (744, 40657), (746, 40548), (872, 34689), (1119, 27032), (1308, 23126), (1492, 20274), (2238, 13516), (2616, 11563), (2984, 10137), (3379, 8952), (4476, 6758)]