426012930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{676211}}^1$

素因数の和:676231

約数の個数: 48

約数和(自身を含む): 1265868864

約数和(自身を除く): 839855934

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, 676211, 1352422, 2028633, 3381055, 4057266, 4733477, 6085899, 6762110, 9466954, 10143165, 12171798, 14200431, 20286330, 23667385, 28400862, 30429495, 42601293, 47334770, 60858990, 71002155, 85202586, 142004310, 213006465, 426012930]

約数ペア:

[(1, 426012930), (2, 213006465), (3, 142004310), (5, 85202586), (6, 71002155), (7, 60858990), (9, 47334770), (10, 42601293), (14, 30429495), (15, 28400862), (18, 23667385), (21, 20286330), (30, 14200431), (35, 12171798), (42, 10143165), (45, 9466954), (63, 6762110), (70, 6085899), (90, 4733477), (105, 4057266), (126, 3381055), (210, 2028633), (315, 1352422), (630, 676211)]