86728830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2890961}}^1$

素因数の和:2890971

約数の個数: 16

約数和(自身を含む): 208149264

約数和(自身を除く): 121420434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2890961, 5781922, 8672883, 14454805, 17345766, 28909610, 43364415, 86728830]

約数ペア:

[(1, 86728830), (2, 43364415), (3, 28909610), (5, 17345766), (6, 14454805), (10, 8672883), (15, 5781922), (30, 2890961)]