342809730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{14821}}^1$

素因数の和:15091

約数の個数: 48

約数和(自身を含む): 894833784

約数和(自身を除く): 552024054

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1542, 2313, 2570, 3855, 4626, 7710, 11565, 14821, 23130, 29642, 44463, 74105, 88926, 133389, 148210, 222315, 266778, 444630, 666945, 1333890, 3808997, 7617994, 11426991, 19044985, 22853982, 34280973, 38089970, 57134955, 68561946, 114269910, 171404865, 342809730]

約数ペア:

[(1, 342809730), (2, 171404865), (3, 114269910), (5, 68561946), (6, 57134955), (9, 38089970), (10, 34280973), (15, 22853982), (18, 19044985), (30, 11426991), (45, 7617994), (90, 3808997), (257, 1333890), (514, 666945), (771, 444630), (1285, 266778), (1542, 222315), (2313, 148210), (2570, 133389), (3855, 88926), (4626, 74105), (7710, 44463), (11565, 29642), (14821, 23130)]