30193410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{77419}}^1$

素因数の和:77442

約数の個数: 32

約数和(自身を含む): 78039360

約数和(自身を除く): 47845950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 77419, 154838, 232257, 387095, 464514, 774190, 1006447, 1161285, 2012894, 2322570, 3019341, 5032235, 6038682, 10064470, 15096705, 30193410]

約数ペア:

[(1, 30193410), (2, 15096705), (3, 10064470), (5, 6038682), (6, 5032235), (10, 3019341), (13, 2322570), (15, 2012894), (26, 1161285), (30, 1006447), (39, 774190), (65, 464514), (78, 387095), (130, 232257), (195, 154838), (390, 77419)]