637291230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2089}}^1\times {\mathrm{10169}}^1$

素因数の和:12268

約数の個数: 32

約数和(自身を含む): 1530381600

約数和(自身を除く): 893090370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2089, 4178, 6267, 10169, 10445, 12534, 20338, 20890, 30507, 31335, 50845, 61014, 62670, 101690, 152535, 305070, 21243041, 42486082, 63729123, 106215205, 127458246, 212430410, 318645615, 637291230]

約数ペア:

[(1, 637291230), (2, 318645615), (3, 212430410), (5, 127458246), (6, 106215205), (10, 63729123), (15, 42486082), (30, 21243041), (2089, 305070), (4178, 152535), (6267, 101690), (10169, 62670), (10445, 61014), (12534, 50845), (20338, 31335), (20890, 30507)]