89747490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{427369}}^1$

素因数の和:427386

約数の個数: 32

約数和(自身を含む): 246165120

約数和(自身を除く): 156417630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 427369, 854738, 1282107, 2136845, 2564214, 2991583, 4273690, 5983166, 6410535, 8974749, 12821070, 14957915, 17949498, 29915830, 44873745, 89747490]

約数ペア:

[(1, 89747490), (2, 44873745), (3, 29915830), (5, 17949498), (6, 14957915), (7, 12821070), (10, 8974749), (14, 6410535), (15, 5983166), (21, 4273690), (30, 2991583), (35, 2564214), (42, 2136845), (70, 1282107), (105, 854738), (210, 427369)]