135971470

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{659}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 250905600

約数和(自身を除く): 114934130

約数列:

[1, 2, 5, 10, 47, 94, 235, 439, 470, 659, 878, 1318, 2195, 3295, 4390, 6590, 20633, 30973, 41266, 61946, 103165, 154865, 206330, 289301, 309730, 578602, 1446505, 2893010, 13597147, 27194294, 67985735, 135971470]

約数ペア:

[(1, 135971470), (2, 67985735), (5, 27194294), (10, 13597147), (47, 2893010), (94, 1446505), (235, 578602), (439, 309730), (470, 289301), (659, 206330), (878, 154865), (1318, 103165), (2195, 61946), (3295, 41266), (4390, 30973), (6590, 20633)]