30840048

素因数分解:

$2^4\times 3^3\times {\mathrm{71389}}^1$

素因数の和:71406

約数の個数: 40

約数和(自身を含む): 88523600

約数和(自身を除く): 57683552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 71389, 142778, 214167, 285556, 428334, 571112, 642501, 856668, 1142224, 1285002, 1713336, 1927503, 2570004, 3426672, 3855006, 5140008, 7710012, 10280016, 15420024, 30840048]

約数ペア:

[(1, 30840048), (2, 15420024), (3, 10280016), (4, 7710012), (6, 5140008), (8, 3855006), (9, 3426672), (12, 2570004), (16, 1927503), (18, 1713336), (24, 1285002), (27, 1142224), (36, 856668), (48, 642501), (54, 571112), (72, 428334), (108, 285556), (144, 214167), (216, 142778), (432, 71389)]