30137080

素因数分解:

$2^3\times 5^1\times {\mathrm{753427}}^1$

素因数の和:753438

約数の個数: 16

約数和(自身を含む): 67808520

約数和(自身を除く): 37671440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 753427, 1506854, 3013708, 3767135, 6027416, 7534270, 15068540, 30137080]

約数ペア:

[(1, 30137080), (2, 15068540), (4, 7534270), (5, 6027416), (8, 3767135), (10, 3013708), (20, 1506854), (40, 753427)]