56636370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{89899}}^1$

素因数の和:89919

約数の個数: 48

約数和(自身を含む): 168292800

約数和(自身を除く): 111656430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 89899, 179798, 269697, 449495, 539394, 629293, 809091, 898990, 1258586, 1348485, 1618182, 1887879, 2696970, 3146465, 3775758, 4045455, 5663637, 6292930, 8090910, 9439395, 11327274, 18878790, 28318185, 56636370]

約数ペア:

[(1, 56636370), (2, 28318185), (3, 18878790), (5, 11327274), (6, 9439395), (7, 8090910), (9, 6292930), (10, 5663637), (14, 4045455), (15, 3775758), (18, 3146465), (21, 2696970), (30, 1887879), (35, 1618182), (42, 1348485), (45, 1258586), (63, 898990), (70, 809091), (90, 629293), (105, 539394), (126, 449495), (210, 269697), (315, 179798), (630, 89899)]