34381160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{78139}}^1$

素因数の和:78161

約数の個数: 32

約数和(自身を含む): 84391200

約数和(自身を除く): 50010040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 78139, 156278, 312556, 390695, 625112, 781390, 859529, 1562780, 1719058, 3125560, 3438116, 4297645, 6876232, 8595290, 17190580, 34381160]

約数ペア:

[(1, 34381160), (2, 17190580), (4, 8595290), (5, 6876232), (8, 4297645), (10, 3438116), (11, 3125560), (20, 1719058), (22, 1562780), (40, 859529), (44, 781390), (55, 625112), (88, 390695), (110, 312556), (220, 156278), (440, 78139)]