201620793210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6720693107}}^1$

素因数の和:6720693117

約数の個数: 16

約数和(自身を含む): 483889903776

約数和(自身を除く): 282269110566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6720693107, 13441386214, 20162079321, 33603465535, 40324158642, 67206931070, 100810396605, 201620793210]

約数ペア:

[(1, 201620793210), (2, 100810396605), (3, 67206931070), (5, 40324158642), (6, 33603465535), (10, 20162079321), (15, 13441386214), (30, 6720693107)]