2912543930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{41389}}^1$

素因数の和:41654

約数の個数: 32

約数和(自身を含む): 5435665920

約数和(自身を除く): 2523121990

約数列:

[1, 2, 5, 10, 31, 62, 155, 227, 310, 454, 1135, 2270, 7037, 14074, 35185, 41389, 70370, 82778, 206945, 413890, 1283059, 2566118, 6415295, 9395303, 12830590, 18790606, 46976515, 93953030, 291254393, 582508786, 1456271965, 2912543930]

約数ペア:

[(1, 2912543930), (2, 1456271965), (5, 582508786), (10, 291254393), (31, 93953030), (62, 46976515), (155, 18790606), (227, 12830590), (310, 9395303), (454, 6415295), (1135, 2566118), (2270, 1283059), (7037, 413890), (14074, 206945), (35185, 82778), (41389, 70370)]