219029830

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{371237}}^1$

素因数の和:371303

約数の個数: 16

約数和(自身を含む): 400937040

約数和(自身を除く): 181907210

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 371237, 742474, 1856185, 3712370, 21902983, 43805966, 109514915, 219029830]

約数ペア:

[(1, 219029830), (2, 109514915), (5, 43805966), (10, 21902983), (59, 3712370), (118, 1856185), (295, 742474), (590, 371237)]