23161890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5113}}^1$

素因数の和:5274

約数の個数: 32

約数和(自身を含む): 55967616

約数和(自身を除く): 32805726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 5113, 10226, 15339, 25565, 30678, 51130, 76695, 153390, 772063, 1544126, 2316189, 3860315, 4632378, 7720630, 11580945, 23161890]

約数ペア:

[(1, 23161890), (2, 11580945), (3, 7720630), (5, 4632378), (6, 3860315), (10, 2316189), (15, 1544126), (30, 772063), (151, 153390), (302, 76695), (453, 51130), (755, 30678), (906, 25565), (1510, 15339), (2265, 10226), (4530, 5113)]