82907820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{153533}}^1$

素因数の和:153551

約数の個数: 48

約数和(自身を含む): 257937120

約数和(自身を除く): 175029300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 153533, 307066, 460599, 614132, 767665, 921198, 1381797, 1535330, 1842396, 2302995, 2763594, 3070660, 4145391, 4605990, 5527188, 6908985, 8290782, 9211980, 13817970, 16581564, 20726955, 27635940, 41453910, 82907820]

約数ペア:

[(1, 82907820), (2, 41453910), (3, 27635940), (4, 20726955), (5, 16581564), (6, 13817970), (9, 9211980), (10, 8290782), (12, 6908985), (15, 5527188), (18, 4605990), (20, 4145391), (27, 3070660), (30, 2763594), (36, 2302995), (45, 1842396), (54, 1535330), (60, 1381797), (90, 921198), (108, 767665), (135, 614132), (180, 460599), (270, 307066), (540, 153533)]