30019528

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{48733}}^1$

素因数の和:48757

約数の個数: 32

約数和(自身を含む): 70176960

約数和(自身を除く): 40157432

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 48733, 97466, 194932, 341131, 389864, 536063, 682262, 1072126, 1364524, 2144252, 2729048, 3752441, 4288504, 7504882, 15009764, 30019528]

約数ペア:

[(1, 30019528), (2, 15009764), (4, 7504882), (7, 4288504), (8, 3752441), (11, 2729048), (14, 2144252), (22, 1364524), (28, 1072126), (44, 682262), (56, 536063), (77, 389864), (88, 341131), (154, 194932), (308, 97466), (616, 48733)]