30926448

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{487}}^1$

素因数の和:521

約数の個数: 150

約数和(自身を含む): 104337816

約数和(自身を除く): 73411368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 487, 504, 567, 588, 648, 756, 784, 882, 974, 1008, 1134, 1176, 1296, 1323, 1461, 1512, 1764, 1948, 2268, 2352, 2646, 2922, 3024, 3409, 3528, 3896, 3969, 4383, 4536, 5292, 5844, 6818, 7056, 7792, 7938, 8766, 9072, 10227, 10584, 11688, 13149, 13636, 15876, 17532, 20454, 21168, 23376, 23863, 26298, 27272, 30681, 31752, 35064, 39447, 40908, 47726, 52596, 54544, 61362, 63504, 70128, 71589, 78894, 81816, 92043, 95452, 105192, 122724, 143178, 157788, 163632, 184086, 190904, 210384, 214767, 245448, 276129, 286356, 315576, 368172, 381808, 429534, 490896, 552258, 572712, 631152, 644301, 736344, 859068, 1104516, 1145424, 1288602, 1472688, 1718136, 1932903, 2209032, 2577204, 3436272, 3865806, 4418064, 5154408, 7731612, 10308816, 15463224, 30926448]

約数ペア:

[(1, 30926448), (2, 15463224), (3, 10308816), (4, 7731612), (6, 5154408), (7, 4418064), (8, 3865806), (9, 3436272), (12, 2577204), (14, 2209032), (16, 1932903), (18, 1718136), (21, 1472688), (24, 1288602), (27, 1145424), (28, 1104516), (36, 859068), (42, 736344), (48, 644301), (49, 631152), (54, 572712), (56, 552258), (63, 490896), (72, 429534), (81, 381808), (84, 368172), (98, 315576), (108, 286356), (112, 276129), (126, 245448), (144, 214767), (147, 210384), (162, 190904), (168, 184086), (189, 163632), (196, 157788), (216, 143178), (252, 122724), (294, 105192), (324, 95452), (336, 92043), (378, 81816), (392, 78894), (432, 71589), (441, 70128), (487, 63504), (504, 61362), (567, 54544), (588, 52596), (648, 47726), (756, 40908), (784, 39447), (882, 35064), (974, 31752), (1008, 30681), (1134, 27272), (1176, 26298), (1296, 23863), (1323, 23376), (1461, 21168), (1512, 20454), (1764, 17532), (1948, 15876), (2268, 13636), (2352, 13149), (2646, 11688), (2922, 10584), (3024, 10227), (3409, 9072), (3528, 8766), (3896, 7938), (3969, 7792), (4383, 7056), (4536, 6818), (5292, 5844)]