200017830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6667261}}^1$

素因数の和:6667271

約数の個数: 16

約数和(自身を含む): 480042864

約数和(自身を除く): 280025034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6667261, 13334522, 20001783, 33336305, 40003566, 66672610, 100008915, 200017830]

約数ペア:

[(1, 200017830), (2, 100008915), (3, 66672610), (5, 40003566), (6, 33336305), (10, 20001783), (15, 13334522), (30, 6667261)]