30521008

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3733}}^1$

素因数の和:3821

約数の個数: 40

約数和(自身を含む): 68526368

約数和(自身を除く): 38005360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 3733, 4088, 7466, 8176, 14932, 26131, 29864, 52262, 59728, 104524, 209048, 272509, 418096, 545018, 1090036, 1907563, 2180072, 3815126, 4360144, 7630252, 15260504, 30521008]

約数ペア:

[(1, 30521008), (2, 15260504), (4, 7630252), (7, 4360144), (8, 3815126), (14, 2180072), (16, 1907563), (28, 1090036), (56, 545018), (73, 418096), (112, 272509), (146, 209048), (292, 104524), (511, 59728), (584, 52262), (1022, 29864), (1168, 26131), (2044, 14932), (3733, 8176), (4088, 7466)]