291202106290

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1319}}^1\times {\mathrm{227603}}^1$

素因数の和:229026

約数の個数: 32

約数和(自身を含む): 529971361920

約数和(自身を除く): 238769255630

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 1319, 2638, 6595, 13190, 127943, 227603, 255886, 455206, 639715, 1138015, 1279430, 2276030, 22077491, 44154982, 110387455, 220774910, 300208357, 600416714, 1501041785, 3002083570, 29120210629, 58240421258, 145601053145, 291202106290]

約数ペア:

[(1, 291202106290), (2, 145601053145), (5, 58240421258), (10, 29120210629), (97, 3002083570), (194, 1501041785), (485, 600416714), (970, 300208357), (1319, 220774910), (2638, 110387455), (6595, 44154982), (13190, 22077491), (127943, 2276030), (227603, 1279430), (255886, 1138015), (455206, 639715)]