80442870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{50593}}^1$

素因数の和:50656

約数の個数: 32

約数和(自身を含む): 196709472

約数和(自身を除く): 116266602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 50593, 101186, 151779, 252965, 303558, 505930, 758895, 1517790, 2681429, 5362858, 8044287, 13407145, 16088574, 26814290, 40221435, 80442870]

約数ペア:

[(1, 80442870), (2, 40221435), (3, 26814290), (5, 16088574), (6, 13407145), (10, 8044287), (15, 5362858), (30, 2681429), (53, 1517790), (106, 758895), (159, 505930), (265, 303558), (318, 252965), (530, 151779), (795, 101186), (1590, 50593)]