31634469580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{32280071}}^1$

素因数の和:32280094

約数の個数: 36

約数和(自身を含む): 77278492368

約数和(自身を除く): 45644022788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 32280071, 64560142, 129120284, 161400355, 225960497, 322800710, 451920994, 645601420, 903841988, 1129802485, 1581723479, 2259604970, 3163446958, 4519209940, 6326893916, 7908617395, 15817234790, 31634469580]

約数ペア:

[(1, 31634469580), (2, 15817234790), (4, 7908617395), (5, 6326893916), (7, 4519209940), (10, 3163446958), (14, 2259604970), (20, 1581723479), (28, 1129802485), (35, 903841988), (49, 645601420), (70, 451920994), (98, 322800710), (140, 225960497), (196, 161400355), (245, 129120284), (490, 64560142), (980, 32280071)]