27310052

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 62052480

約数和(自身を除く): 34742428

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 53, 77, 98, 106, 154, 196, 212, 239, 308, 371, 478, 539, 583, 742, 956, 1078, 1166, 1484, 1673, 2156, 2332, 2597, 2629, 3346, 4081, 5194, 5258, 6692, 8162, 10388, 10516, 11711, 12667, 16324, 18403, 23422, 25334, 28567, 36806, 46844, 50668, 57134, 73612, 88669, 114268, 128821, 139337, 177338, 257642, 278674, 354676, 515284, 557348, 620683, 975359, 1241366, 1950718, 2482732, 3901436, 6827513, 13655026, 27310052]

約数ペア:

[(1, 27310052), (2, 13655026), (4, 6827513), (7, 3901436), (11, 2482732), (14, 1950718), (22, 1241366), (28, 975359), (44, 620683), (49, 557348), (53, 515284), (77, 354676), (98, 278674), (106, 257642), (154, 177338), (196, 139337), (212, 128821), (239, 114268), (308, 88669), (371, 73612), (478, 57134), (539, 50668), (583, 46844), (742, 36806), (956, 28567), (1078, 25334), (1166, 23422), (1484, 18403), (1673, 16324), (2156, 12667), (2332, 11711), (2597, 10516), (2629, 10388), (3346, 8162), (4081, 6692), (5194, 5258)]