974994910

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{6353}}^1$

素因数の和:6612

約数の個数: 32

約数和(自身を含む): 1784203200

約数和(自身を除く): 809208290

約数列:

[1, 2, 5, 10, 103, 149, 206, 298, 515, 745, 1030, 1490, 6353, 12706, 15347, 30694, 31765, 63530, 76735, 153470, 654359, 946597, 1308718, 1893194, 3271795, 4732985, 6543590, 9465970, 97499491, 194998982, 487497455, 974994910]

約数ペア:

[(1, 974994910), (2, 487497455), (5, 194998982), (10, 97499491), (103, 9465970), (149, 6543590), (206, 4732985), (298, 3271795), (515, 1893194), (745, 1308718), (1030, 946597), (1490, 654359), (6353, 153470), (12706, 76735), (15347, 63530), (30694, 31765)]