30821832

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 87567480

約数和(自身を除く): 56745648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 53, 72, 82, 106, 123, 159, 164, 197, 212, 246, 318, 328, 369, 394, 424, 477, 492, 591, 636, 738, 788, 954, 984, 1182, 1272, 1476, 1576, 1773, 1908, 2173, 2364, 2952, 3546, 3816, 4346, 4728, 6519, 7092, 8077, 8692, 10441, 13038, 14184, 16154, 17384, 19557, 20882, 24231, 26076, 31323, 32308, 39114, 41764, 48462, 52152, 62646, 64616, 72693, 78228, 83528, 93969, 96924, 125292, 145386, 156456, 187938, 193848, 250584, 290772, 375876, 428081, 581544, 751752, 856162, 1284243, 1712324, 2568486, 3424648, 3852729, 5136972, 7705458, 10273944, 15410916, 30821832]

約数ペア:

[(1, 30821832), (2, 15410916), (3, 10273944), (4, 7705458), (6, 5136972), (8, 3852729), (9, 3424648), (12, 2568486), (18, 1712324), (24, 1284243), (36, 856162), (41, 751752), (53, 581544), (72, 428081), (82, 375876), (106, 290772), (123, 250584), (159, 193848), (164, 187938), (197, 156456), (212, 145386), (246, 125292), (318, 96924), (328, 93969), (369, 83528), (394, 78228), (424, 72693), (477, 64616), (492, 62646), (591, 52152), (636, 48462), (738, 41764), (788, 39114), (954, 32308), (984, 31323), (1182, 26076), (1272, 24231), (1476, 20882), (1576, 19557), (1773, 17384), (1908, 16154), (2173, 14184), (2364, 13038), (2952, 10441), (3546, 8692), (3816, 8077), (4346, 7092), (4728, 6519)]