1521090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{16901}}^1$

素因数の和:16914

約数の個数: 24

約数和(自身を含む): 3955068

約数和(自身を除く): 2433978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 16901, 33802, 50703, 84505, 101406, 152109, 169010, 253515, 304218, 507030, 760545, 1521090]

約数ペア:

[(1, 1521090), (2, 760545), (3, 507030), (5, 304218), (6, 253515), (9, 169010), (10, 152109), (15, 101406), (18, 84505), (30, 50703), (45, 33802), (90, 16901)]