171565770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107903}}^1$

素因数の和:107966

約数の個数: 32

約数和(自身を含む): 419530752

約数和(自身を除く): 247964982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 107903, 215806, 323709, 539515, 647418, 1079030, 1618545, 3237090, 5718859, 11437718, 17156577, 28594295, 34313154, 57188590, 85782885, 171565770]

約数ペア:

[(1, 171565770), (2, 85782885), (3, 57188590), (5, 34313154), (6, 28594295), (10, 17156577), (15, 11437718), (30, 5718859), (53, 3237090), (106, 1618545), (159, 1079030), (265, 647418), (318, 539515), (530, 323709), (795, 215806), (1590, 107903)]