190127030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{1423}}^1$

素因数の和:1892

約数の個数: 32

約数和(自身を含む): 354336768

約数和(自身を除く): 164209738

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 431, 862, 1423, 2155, 2846, 4310, 7115, 13361, 14230, 26722, 44113, 66805, 88226, 133610, 220565, 441130, 613313, 1226626, 3066565, 6133130, 19012703, 38025406, 95063515, 190127030]

約数ペア:

[(1, 190127030), (2, 95063515), (5, 38025406), (10, 19012703), (31, 6133130), (62, 3066565), (155, 1226626), (310, 613313), (431, 441130), (862, 220565), (1423, 133610), (2155, 88226), (2846, 66805), (4310, 44113), (7115, 26722), (13361, 14230)]