149718090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4990603}}^1$

素因数の和:4990613

約数の個数: 16

約数和(自身を含む): 359323488

約数和(自身を除く): 209605398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4990603, 9981206, 14971809, 24953015, 29943618, 49906030, 74859045, 149718090]

約数ペア:

[(1, 149718090), (2, 74859045), (3, 49906030), (5, 29943618), (6, 24953015), (10, 14971809), (15, 9981206), (30, 4990603)]