30823728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1122

約数の個数: 80

約数和(自身を含む): 87661056

約数和(自身を除く): 56837328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 1051, 1128, 1222, 1833, 2102, 2256, 2444, 3153, 3666, 4204, 4888, 6306, 7332, 8408, 9776, 12612, 13663, 14664, 16816, 25224, 27326, 29328, 40989, 49397, 50448, 54652, 81978, 98794, 109304, 148191, 163956, 197588, 218608, 296382, 327912, 395176, 592764, 642161, 655824, 790352, 1185528, 1284322, 1926483, 2371056, 2568644, 3852966, 5137288, 7705932, 10274576, 15411864, 30823728]

約数ペア:

[(1, 30823728), (2, 15411864), (3, 10274576), (4, 7705932), (6, 5137288), (8, 3852966), (12, 2568644), (13, 2371056), (16, 1926483), (24, 1284322), (26, 1185528), (39, 790352), (47, 655824), (48, 642161), (52, 592764), (78, 395176), (94, 327912), (104, 296382), (141, 218608), (156, 197588), (188, 163956), (208, 148191), (282, 109304), (312, 98794), (376, 81978), (564, 54652), (611, 50448), (624, 49397), (752, 40989), (1051, 29328), (1128, 27326), (1222, 25224), (1833, 16816), (2102, 14664), (2256, 13663), (2444, 12612), (3153, 9776), (3666, 8408), (4204, 7332), (4888, 6306)]