30172632

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{25657}}^1$

素因数の和:25680

約数の個数: 48

約数和(自身を含む): 87750360

約数和(自身を除く): 57577728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 25657, 51314, 76971, 102628, 153942, 179599, 205256, 307884, 359198, 538797, 615768, 718396, 1077594, 1257193, 1436792, 2155188, 2514386, 3771579, 4310376, 5028772, 7543158, 10057544, 15086316, 30172632]

約数ペア:

[(1, 30172632), (2, 15086316), (3, 10057544), (4, 7543158), (6, 5028772), (7, 4310376), (8, 3771579), (12, 2514386), (14, 2155188), (21, 1436792), (24, 1257193), (28, 1077594), (42, 718396), (49, 615768), (56, 538797), (84, 359198), (98, 307884), (147, 205256), (168, 179599), (196, 153942), (294, 102628), (392, 76971), (588, 51314), (1176, 25657)]