30221376

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 112

約数和(自身を含む): 86904576

約数和(自身を除く): 56683200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 47, 48, 51, 64, 68, 94, 96, 102, 136, 141, 188, 192, 197, 204, 272, 282, 376, 394, 408, 544, 564, 591, 752, 788, 799, 816, 1088, 1128, 1182, 1504, 1576, 1598, 1632, 2256, 2364, 2397, 3008, 3152, 3196, 3264, 3349, 4512, 4728, 4794, 6304, 6392, 6698, 9024, 9259, 9456, 9588, 10047, 12608, 12784, 13396, 18518, 18912, 19176, 20094, 25568, 26792, 27777, 37036, 37824, 38352, 40188, 51136, 53584, 55554, 74072, 76704, 80376, 107168, 111108, 148144, 153408, 157403, 160752, 214336, 222216, 296288, 314806, 321504, 444432, 472209, 592576, 629612, 643008, 888864, 944418, 1259224, 1777728, 1888836, 2518448, 3777672, 5036896, 7555344, 10073792, 15110688, 30221376]

約数ペア:

[(1, 30221376), (2, 15110688), (3, 10073792), (4, 7555344), (6, 5036896), (8, 3777672), (12, 2518448), (16, 1888836), (17, 1777728), (24, 1259224), (32, 944418), (34, 888864), (47, 643008), (48, 629612), (51, 592576), (64, 472209), (68, 444432), (94, 321504), (96, 314806), (102, 296288), (136, 222216), (141, 214336), (188, 160752), (192, 157403), (197, 153408), (204, 148144), (272, 111108), (282, 107168), (376, 80376), (394, 76704), (408, 74072), (544, 55554), (564, 53584), (591, 51136), (752, 40188), (788, 38352), (799, 37824), (816, 37036), (1088, 27777), (1128, 26792), (1182, 25568), (1504, 20094), (1576, 19176), (1598, 18912), (1632, 18518), (2256, 13396), (2364, 12784), (2397, 12608), (3008, 10047), (3152, 9588), (3196, 9456), (3264, 9259), (3349, 9024), (4512, 6698), (4728, 6392), (4794, 6304)]