16119130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 29922048

約数和(自身を除く): 13802918

約数列:

[1, 2, 5, 10, 71, 73, 142, 146, 311, 355, 365, 622, 710, 730, 1555, 3110, 5183, 10366, 22081, 22703, 25915, 44162, 45406, 51830, 110405, 113515, 220810, 227030, 1611913, 3223826, 8059565, 16119130]

約数ペア:

[(1, 16119130), (2, 8059565), (5, 3223826), (10, 1611913), (71, 227030), (73, 220810), (142, 113515), (146, 110405), (311, 51830), (355, 45406), (365, 44162), (622, 25915), (710, 22703), (730, 22081), (1555, 10366), (3110, 5183)]