45269940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{919}}^1$

素因数の和:1752

約数の個数: 48

約数和(自身を含む): 127048320

約数和(自身を除く): 81778380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 821, 919, 1642, 1838, 2463, 2757, 3284, 3676, 4105, 4595, 4926, 5514, 8210, 9190, 9852, 11028, 12315, 13785, 16420, 18380, 24630, 27570, 49260, 55140, 754499, 1508998, 2263497, 3017996, 3772495, 4526994, 7544990, 9053988, 11317485, 15089980, 22634970, 45269940]

約数ペア:

[(1, 45269940), (2, 22634970), (3, 15089980), (4, 11317485), (5, 9053988), (6, 7544990), (10, 4526994), (12, 3772495), (15, 3017996), (20, 2263497), (30, 1508998), (60, 754499), (821, 55140), (919, 49260), (1642, 27570), (1838, 24630), (2463, 18380), (2757, 16420), (3284, 13785), (3676, 12315), (4105, 11028), (4595, 9852), (4926, 9190), (5514, 8210)]