290380030

素因数分解:

$2^1\times 5^1\times {\mathrm{2267}}^1\times {\mathrm{12809}}^1$

素因数の和:15083

約数の個数: 16

約数和(自身を含む): 522955440

約数和(自身を除く): 232575410

約数列:

[1, 2, 5, 10, 2267, 4534, 11335, 12809, 22670, 25618, 64045, 128090, 29038003, 58076006, 145190015, 290380030]

約数ペア:

[(1, 290380030), (2, 145190015), (5, 58076006), (10, 29038003), (2267, 128090), (4534, 64045), (11335, 25618), (12809, 22670)]