15405030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{171167}}^1$

素因数の和:171180

約数の個数: 24

約数和(自身を含む): 40053312

約数和(自身を除く): 24648282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 171167, 342334, 513501, 855835, 1027002, 1540503, 1711670, 2567505, 3081006, 5135010, 7702515, 15405030]

約数ペア:

[(1, 15405030), (2, 7702515), (3, 5135010), (5, 3081006), (6, 2567505), (9, 1711670), (10, 1540503), (15, 1027002), (18, 855835), (30, 513501), (45, 342334), (90, 171167)]