204611910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{12893}}^1$

素因数の和:12949

約数の個数: 48

約数和(自身を含む): 513387504

約数和(自身を除く): 308775594

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 529, 690, 1058, 1587, 2645, 3174, 5290, 7935, 12893, 15870, 25786, 38679, 64465, 77358, 128930, 193395, 296539, 386790, 593078, 889617, 1482695, 1779234, 2965390, 4448085, 6820397, 8896170, 13640794, 20461191, 34101985, 40922382, 68203970, 102305955, 204611910]

約数ペア:

[(1, 204611910), (2, 102305955), (3, 68203970), (5, 40922382), (6, 34101985), (10, 20461191), (15, 13640794), (23, 8896170), (30, 6820397), (46, 4448085), (69, 2965390), (115, 1779234), (138, 1482695), (230, 889617), (345, 593078), (529, 386790), (690, 296539), (1058, 193395), (1587, 128930), (2645, 77358), (3174, 64465), (5290, 38679), (7935, 25786), (12893, 15870)]