30164760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83791}}^1$

素因数の和:83808

約数の個数: 48

約数和(自身を含む): 98036640

約数和(自身を除く): 67871880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 83791, 167582, 251373, 335164, 418955, 502746, 670328, 754119, 837910, 1005492, 1256865, 1508238, 1675820, 2010984, 2513730, 3016476, 3351640, 3770595, 5027460, 6032952, 7541190, 10054920, 15082380, 30164760]

約数ペア:

[(1, 30164760), (2, 15082380), (3, 10054920), (4, 7541190), (5, 6032952), (6, 5027460), (8, 3770595), (9, 3351640), (10, 3016476), (12, 2513730), (15, 2010984), (18, 1675820), (20, 1508238), (24, 1256865), (30, 1005492), (36, 837910), (40, 754119), (45, 670328), (60, 502746), (72, 418955), (90, 335164), (120, 251373), (180, 167582), (360, 83791)]