29969770

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1091}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 56137536

約数和(自身を除く): 26167766

約数列:

[1, 2, 5, 10, 41, 67, 82, 134, 205, 335, 410, 670, 1091, 2182, 2747, 5455, 5494, 10910, 13735, 27470, 44731, 73097, 89462, 146194, 223655, 365485, 447310, 730970, 2996977, 5993954, 14984885, 29969770]

約数ペア:

[(1, 29969770), (2, 14984885), (5, 5993954), (10, 2996977), (41, 730970), (67, 447310), (82, 365485), (134, 223655), (205, 146194), (335, 89462), (410, 73097), (670, 44731), (1091, 27470), (2182, 13735), (2747, 10910), (5455, 5494)]