70146310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3119}}^1$

素因数の和:3312

約数の個数: 32

約数和(自身を含む): 136805760

約数和(自身を除く): 66659450

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 346, 865, 1730, 2249, 3119, 4498, 6238, 11245, 15595, 22490, 31190, 40547, 81094, 202735, 405470, 539587, 1079174, 2697935, 5395870, 7014631, 14029262, 35073155, 70146310]

約数ペア:

[(1, 70146310), (2, 35073155), (5, 14029262), (10, 7014631), (13, 5395870), (26, 2697935), (65, 1079174), (130, 539587), (173, 405470), (346, 202735), (865, 81094), (1730, 40547), (2249, 31190), (3119, 22490), (4498, 15595), (6238, 11245)]