21485182470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3121}}^1\times {\mathrm{229469}}^1$

素因数の和:232600

約数の個数: 32

約数和(自身を含む): 51581184480

約数和(自身を除く): 30096002010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3121, 6242, 9363, 15605, 18726, 31210, 46815, 93630, 229469, 458938, 688407, 1147345, 1376814, 2294690, 3442035, 6884070, 716172749, 1432345498, 2148518247, 3580863745, 4297036494, 7161727490, 10742591235, 21485182470]

約数ペア:

[(1, 21485182470), (2, 10742591235), (3, 7161727490), (5, 4297036494), (6, 3580863745), (10, 2148518247), (15, 1432345498), (30, 716172749), (3121, 6884070), (6242, 3442035), (9363, 2294690), (15605, 1376814), (18726, 1147345), (31210, 688407), (46815, 458938), (93630, 229469)]