30757212

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 84268800

約数和(自身を除く): 53511588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 43, 54, 74, 86, 108, 111, 129, 148, 172, 179, 222, 258, 333, 358, 387, 444, 516, 537, 666, 716, 774, 999, 1074, 1161, 1332, 1548, 1591, 1611, 1998, 2148, 2322, 3182, 3222, 3996, 4644, 4773, 4833, 6364, 6444, 6623, 7697, 9546, 9666, 13246, 14319, 15394, 19092, 19332, 19869, 23091, 26492, 28638, 30788, 39738, 42957, 46182, 57276, 59607, 69273, 79476, 85914, 92364, 119214, 138546, 171828, 178821, 207819, 238428, 277092, 284789, 357642, 415638, 569578, 715284, 831276, 854367, 1139156, 1708734, 2563101, 3417468, 5126202, 7689303, 10252404, 15378606, 30757212]

約数ペア:

[(1, 30757212), (2, 15378606), (3, 10252404), (4, 7689303), (6, 5126202), (9, 3417468), (12, 2563101), (18, 1708734), (27, 1139156), (36, 854367), (37, 831276), (43, 715284), (54, 569578), (74, 415638), (86, 357642), (108, 284789), (111, 277092), (129, 238428), (148, 207819), (172, 178821), (179, 171828), (222, 138546), (258, 119214), (333, 92364), (358, 85914), (387, 79476), (444, 69273), (516, 59607), (537, 57276), (666, 46182), (716, 42957), (774, 39738), (999, 30788), (1074, 28638), (1161, 26492), (1332, 23091), (1548, 19869), (1591, 19332), (1611, 19092), (1998, 15394), (2148, 14319), (2322, 13246), (3182, 9666), (3222, 9546), (3996, 7697), (4644, 6623), (4773, 6444), (4833, 6364)]