28764090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{319601}}^1$

素因数の和:319614

約数の個数: 24

約数和(自身を含む): 74786868

約数和(自身を除く): 46022778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 319601, 639202, 958803, 1598005, 1917606, 2876409, 3196010, 4794015, 5752818, 9588030, 14382045, 28764090]

約数ペア:

[(1, 28764090), (2, 14382045), (3, 9588030), (5, 5752818), (6, 4794015), (9, 3196010), (10, 2876409), (15, 1917606), (18, 1598005), (30, 958803), (45, 639202), (90, 319601)]