29709470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13691}}^1$

素因数の和:13736

約数の個数: 32

約数和(自身を含む): 63092736

約数和(自身を除く): 33383266

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 13691, 27382, 68455, 95837, 136910, 191674, 424421, 479185, 848842, 958370, 2122105, 2970947, 4244210, 5941894, 14854735, 29709470]

約数ペア:

[(1, 29709470), (2, 14854735), (5, 5941894), (7, 4244210), (10, 2970947), (14, 2122105), (31, 958370), (35, 848842), (62, 479185), (70, 424421), (155, 191674), (217, 136910), (310, 95837), (434, 68455), (1085, 27382), (2170, 13691)]