30976652

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1103}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 66769920

約数和(自身を除く): 35793268

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 59, 68, 118, 119, 236, 238, 413, 476, 826, 1003, 1103, 1652, 2006, 2206, 4012, 4412, 7021, 7721, 14042, 15442, 18751, 28084, 30884, 37502, 65077, 75004, 130154, 131257, 260308, 262514, 455539, 525028, 911078, 1106309, 1822156, 2212618, 4425236, 7744163, 15488326, 30976652]

約数ペア:

[(1, 30976652), (2, 15488326), (4, 7744163), (7, 4425236), (14, 2212618), (17, 1822156), (28, 1106309), (34, 911078), (59, 525028), (68, 455539), (118, 262514), (119, 260308), (236, 131257), (238, 130154), (413, 75004), (476, 65077), (826, 37502), (1003, 30884), (1103, 28084), (1652, 18751), (2006, 15442), (2206, 14042), (4012, 7721), (4412, 7021)]