78671130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{16703}}^1$

素因数の和:16870

約数の個数: 32

約数和(自身を含む): 190024704

約数和(自身を除く): 111353574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 16703, 33406, 50109, 83515, 100218, 167030, 250545, 501090, 2622371, 5244742, 7867113, 13111855, 15734226, 26223710, 39335565, 78671130]

約数ペア:

[(1, 78671130), (2, 39335565), (3, 26223710), (5, 15734226), (6, 13111855), (10, 7867113), (15, 5244742), (30, 2622371), (157, 501090), (314, 250545), (471, 167030), (785, 100218), (942, 83515), (1570, 50109), (2355, 33406), (4710, 16703)]