28586370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{4273}}^1$

素因数の和:4506

約数の個数: 32

約数和(自身を含む): 68931072

約数和(自身を除く): 40344702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 4273, 6690, 8546, 12819, 21365, 25638, 42730, 64095, 128190, 952879, 1905758, 2858637, 4764395, 5717274, 9528790, 14293185, 28586370]

約数ペア:

[(1, 28586370), (2, 14293185), (3, 9528790), (5, 5717274), (6, 4764395), (10, 2858637), (15, 1905758), (30, 952879), (223, 128190), (446, 64095), (669, 42730), (1115, 25638), (1338, 21365), (2230, 12819), (3345, 8546), (4273, 6690)]