28118670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49331}}^1$

素因数の和:49360

約数の個数: 32

約数和(自身を含む): 71038080

約数和(自身を除く): 42919410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 49331, 98662, 147993, 246655, 295986, 493310, 739965, 937289, 1479930, 1874578, 2811867, 4686445, 5623734, 9372890, 14059335, 28118670]

約数ペア:

[(1, 28118670), (2, 14059335), (3, 9372890), (5, 5623734), (6, 4686445), (10, 2811867), (15, 1874578), (19, 1479930), (30, 937289), (38, 739965), (57, 493310), (95, 295986), (114, 246655), (190, 147993), (285, 98662), (570, 49331)]