218866759410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{561196819}}^1$

素因数の和:561196842

約数の個数: 32

約数和(自身を含む): 565686394560

約数和(自身を除く): 346819635150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 561196819, 1122393638, 1683590457, 2805984095, 3367180914, 5611968190, 7295558647, 8417952285, 14591117294, 16835904570, 21886675941, 36477793235, 43773351882, 72955586470, 109433379705, 218866759410]

約数ペア:

[(1, 218866759410), (2, 109433379705), (3, 72955586470), (5, 43773351882), (6, 36477793235), (10, 21886675941), (13, 16835904570), (15, 14591117294), (26, 8417952285), (30, 7295558647), (39, 5611968190), (65, 3367180914), (78, 2805984095), (130, 1683590457), (195, 1122393638), (390, 561196819)]