42926820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13499}}^1$

素因数の和:13564

約数の個数: 48

約数和(自身を含む): 122472000

約数和(自身を除く): 79545180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 13499, 26998, 40497, 53996, 67495, 80994, 134990, 161988, 202485, 269980, 404970, 715447, 809940, 1430894, 2146341, 2861788, 3577235, 4292682, 7154470, 8585364, 10731705, 14308940, 21463410, 42926820]

約数ペア:

[(1, 42926820), (2, 21463410), (3, 14308940), (4, 10731705), (5, 8585364), (6, 7154470), (10, 4292682), (12, 3577235), (15, 2861788), (20, 2146341), (30, 1430894), (53, 809940), (60, 715447), (106, 404970), (159, 269980), (212, 202485), (265, 161988), (318, 134990), (530, 80994), (636, 67495), (795, 53996), (1060, 40497), (1590, 26998), (3180, 13499)]