211254057390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7041801913}}^1$

素因数の和:7041801923

約数の個数: 16

約数和(自身を含む): 507009737808

約数和(自身を除く): 295755680418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7041801913, 14083603826, 21125405739, 35209009565, 42250811478, 70418019130, 105627028695, 211254057390]

約数ペア:

[(1, 211254057390), (2, 105627028695), (3, 70418019130), (5, 42250811478), (6, 35209009565), (10, 21125405739), (15, 14083603826), (30, 7041801913)]