30172408

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5231}}^1$

素因数の和:5347

約数の個数: 32

約数和(自身を含む): 65295360

約数和(自身を除く): 35122952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5231, 5768, 10462, 20924, 36617, 41848, 73234, 146468, 292936, 538793, 1077586, 2155172, 3771551, 4310344, 7543102, 15086204, 30172408]

約数ペア:

[(1, 30172408), (2, 15086204), (4, 7543102), (7, 4310344), (8, 3771551), (14, 2155172), (28, 1077586), (56, 538793), (103, 292936), (206, 146468), (412, 73234), (721, 41848), (824, 36617), (1442, 20924), (2884, 10462), (5231, 5768)]