104778870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{498947}}^1$

素因数の和:498964

約数の個数: 32

約数和(自身を含む): 287394048

約数和(自身を除く): 182615178

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 498947, 997894, 1496841, 2494735, 2993682, 3492629, 4989470, 6985258, 7484205, 10477887, 14968410, 17463145, 20955774, 34926290, 52389435, 104778870]

約数ペア:

[(1, 104778870), (2, 52389435), (3, 34926290), (5, 20955774), (6, 17463145), (7, 14968410), (10, 10477887), (14, 7484205), (15, 6985258), (21, 4989470), (30, 3492629), (35, 2993682), (42, 2494735), (70, 1496841), (105, 997894), (210, 498947)]