23507730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1753}}^1$

素因数の和:1915

約数の個数: 48

約数和(自身を含む): 61565400

約数和(自身を除く): 38057670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 1753, 2235, 2682, 3506, 4470, 5259, 6705, 8765, 10518, 13410, 15777, 17530, 26295, 31554, 52590, 78885, 157770, 261197, 522394, 783591, 1305985, 1567182, 2350773, 2611970, 3917955, 4701546, 7835910, 11753865, 23507730]

約数ペア:

[(1, 23507730), (2, 11753865), (3, 7835910), (5, 4701546), (6, 3917955), (9, 2611970), (10, 2350773), (15, 1567182), (18, 1305985), (30, 783591), (45, 522394), (90, 261197), (149, 157770), (298, 78885), (447, 52590), (745, 31554), (894, 26295), (1341, 17530), (1490, 15777), (1753, 13410), (2235, 10518), (2682, 8765), (3506, 6705), (4470, 5259)]