91797480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{254993}}^1$

素因数の和:255010

約数の個数: 48

約数和(自身を含む): 298342980

約数和(自身を除く): 206545500

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, 254993, 509986, 764979, 1019972, 1274965, 1529958, 2039944, 2294937, 2549930, 3059916, 3824895, 4589874, 5099860, 6119832, 7649790, 9179748, 10199720, 11474685, 15299580, 18359496, 22949370, 30599160, 45898740, 91797480]

約数ペア:

[(1, 91797480), (2, 45898740), (3, 30599160), (4, 22949370), (5, 18359496), (6, 15299580), (8, 11474685), (9, 10199720), (10, 9179748), (12, 7649790), (15, 6119832), (18, 5099860), (20, 4589874), (24, 3824895), (30, 3059916), (36, 2549930), (40, 2294937), (45, 2039944), (60, 1529958), (72, 1274965), (90, 1019972), (120, 764979), (180, 509986), (360, 254993)]