274240570

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{28537}}^1$

素因数の和:28606

約数の個数: 24

約数和(自身を含む): 510088212

約数和(自身を除く): 235847642

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 4805, 9610, 28537, 57074, 142685, 285370, 884647, 1769294, 4423235, 8846470, 27424057, 54848114, 137120285, 274240570]

約数ペア:

[(1, 274240570), (2, 137120285), (5, 54848114), (10, 27424057), (31, 8846470), (62, 4423235), (155, 1769294), (310, 884647), (961, 285370), (1922, 142685), (4805, 57074), (9610, 28537)]