7642109490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11075521}}^1$

素因数の和:11075554

約数の個数: 32

約数和(自身を含む): 19138502016

約数和(自身を除く): 11496392526

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 11075521, 22151042, 33226563, 55377605, 66453126, 110755210, 166132815, 254736983, 332265630, 509473966, 764210949, 1273684915, 1528421898, 2547369830, 3821054745, 7642109490]

約数ペア:

[(1, 7642109490), (2, 3821054745), (3, 2547369830), (5, 1528421898), (6, 1273684915), (10, 764210949), (15, 509473966), (23, 332265630), (30, 254736983), (46, 166132815), (69, 110755210), (115, 66453126), (138, 55377605), (230, 33226563), (345, 22151042), (690, 11075521)]