1138207830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37940261}}^1$

素因数の和:37940271

約数の個数: 16

約数和(自身を含む): 2731698864

約数和(自身を除く): 1593491034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37940261, 75880522, 113820783, 189701305, 227641566, 379402610, 569103915, 1138207830]

約数ペア:

[(1, 1138207830), (2, 569103915), (3, 379402610), (5, 227641566), (6, 189701305), (10, 113820783), (15, 75880522), (30, 37940261)]