30921408

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{7669}}^1$

素因数の和:7694

約数の個数: 84

約数和(自身を含む): 101305360

約数和(自身を除く): 70383952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 7669, 15338, 23007, 30676, 46014, 53683, 61352, 69021, 92028, 107366, 122704, 138042, 161049, 184056, 214732, 245408, 276084, 322098, 368112, 429464, 483147, 490816, 552168, 644196, 736224, 858928, 966294, 1104336, 1288392, 1472448, 1717856, 1932588, 2208672, 2576784, 3435712, 3865176, 4417344, 5153568, 7730352, 10307136, 15460704, 30921408]

約数ペア:

[(1, 30921408), (2, 15460704), (3, 10307136), (4, 7730352), (6, 5153568), (7, 4417344), (8, 3865176), (9, 3435712), (12, 2576784), (14, 2208672), (16, 1932588), (18, 1717856), (21, 1472448), (24, 1288392), (28, 1104336), (32, 966294), (36, 858928), (42, 736224), (48, 644196), (56, 552168), (63, 490816), (64, 483147), (72, 429464), (84, 368112), (96, 322098), (112, 276084), (126, 245408), (144, 214732), (168, 184056), (192, 161049), (224, 138042), (252, 122704), (288, 107366), (336, 92028), (448, 69021), (504, 61352), (576, 53683), (672, 46014), (1008, 30676), (1344, 23007), (2016, 15338), (4032, 7669)]