389637090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4329301}}^1$

素因数の和:4329314

約数の個数: 24

約数和(自身を含む): 1013056668

約数和(自身を除く): 623419578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4329301, 8658602, 12987903, 21646505, 25975806, 38963709, 43293010, 64939515, 77927418, 129879030, 194818545, 389637090]

約数ペア:

[(1, 389637090), (2, 194818545), (3, 129879030), (5, 77927418), (6, 64939515), (9, 43293010), (10, 38963709), (15, 25975806), (18, 21646505), (30, 12987903), (45, 8658602), (90, 4329301)]