244322580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{76831}}^1$

素因数の和:76896

約数の個数: 48

約数和(自身を含む): 697019904

約数和(自身を除く): 452697324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 76831, 153662, 230493, 307324, 384155, 460986, 768310, 921972, 1152465, 1536620, 2304930, 4072043, 4609860, 8144086, 12216129, 16288172, 20360215, 24432258, 40720430, 48864516, 61080645, 81440860, 122161290, 244322580]

約数ペア:

[(1, 244322580), (2, 122161290), (3, 81440860), (4, 61080645), (5, 48864516), (6, 40720430), (10, 24432258), (12, 20360215), (15, 16288172), (20, 12216129), (30, 8144086), (53, 4609860), (60, 4072043), (106, 2304930), (159, 1536620), (212, 1152465), (265, 921972), (318, 768310), (530, 460986), (636, 384155), (795, 307324), (1060, 230493), (1590, 153662), (3180, 76831)]