74902130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{467}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 138625344

約数和(自身を除く): 63723214

約数列:

[1, 2, 5, 10, 43, 86, 215, 373, 430, 467, 746, 934, 1865, 2335, 3730, 4670, 16039, 20081, 32078, 40162, 80195, 100405, 160390, 174191, 200810, 348382, 870955, 1741910, 7490213, 14980426, 37451065, 74902130]

約数ペア:

[(1, 74902130), (2, 37451065), (5, 14980426), (10, 7490213), (43, 1741910), (86, 870955), (215, 348382), (373, 200810), (430, 174191), (467, 160390), (746, 100405), (934, 80195), (1865, 40162), (2335, 32078), (3730, 20081), (4670, 16039)]