91420590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{160387}}^1$

素因数の和:160416

約数の個数: 32

約数和(自身を含む): 230958720

約数和(自身を除く): 139538130

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 160387, 320774, 481161, 801935, 962322, 1603870, 2405805, 3047353, 4811610, 6094706, 9142059, 15236765, 18284118, 30473530, 45710295, 91420590]

約数ペア:

[(1, 91420590), (2, 45710295), (3, 30473530), (5, 18284118), (6, 15236765), (10, 9142059), (15, 6094706), (19, 4811610), (30, 3047353), (38, 2405805), (57, 1603870), (95, 962322), (114, 801935), (190, 481161), (285, 320774), (570, 160387)]