31433790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{55147}}^1$

素因数の和:55176

約数の個数: 32

約数和(自身を含む): 79413120

約数和(自身を除く): 47979330

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 55147, 110294, 165441, 275735, 330882, 551470, 827205, 1047793, 1654410, 2095586, 3143379, 5238965, 6286758, 10477930, 15716895, 31433790]

約数ペア:

[(1, 31433790), (2, 15716895), (3, 10477930), (5, 6286758), (6, 5238965), (10, 3143379), (15, 2095586), (19, 1654410), (30, 1047793), (38, 827205), (57, 551470), (95, 330882), (114, 275735), (190, 165441), (285, 110294), (570, 55147)]