172143330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{22861}}^1$

素因数の和:23122

約数の個数: 32

約数和(自身を含む): 414808128

約数和(自身を除く): 242664798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3765, 7530, 22861, 45722, 68583, 114305, 137166, 228610, 342915, 685830, 5738111, 11476222, 17214333, 28690555, 34428666, 57381110, 86071665, 172143330]

約数ペア:

[(1, 172143330), (2, 86071665), (3, 57381110), (5, 34428666), (6, 28690555), (10, 17214333), (15, 11476222), (30, 5738111), (251, 685830), (502, 342915), (753, 228610), (1255, 137166), (1506, 114305), (2510, 68583), (3765, 45722), (7530, 22861)]