290045370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{29209}}^1$

素因数の和:29550

約数の個数: 32

約数和(自身を含む): 698235840

約数和(自身を除く): 408190470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 662, 993, 1655, 1986, 3310, 4965, 9930, 29209, 58418, 87627, 146045, 175254, 292090, 438135, 876270, 9668179, 19336358, 29004537, 48340895, 58009074, 96681790, 145022685, 290045370]

約数ペア:

[(1, 290045370), (2, 145022685), (3, 96681790), (5, 58009074), (6, 48340895), (10, 29004537), (15, 19336358), (30, 9668179), (331, 876270), (662, 438135), (993, 292090), (1655, 175254), (1986, 146045), (3310, 87627), (4965, 58418), (9930, 29209)]