72132210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{801469}}^1$

素因数の和:801482

約数の個数: 24

約数和(自身を含む): 187543980

約数和(自身を除く): 115411770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 801469, 1602938, 2404407, 4007345, 4808814, 7213221, 8014690, 12022035, 14426442, 24044070, 36066105, 72132210]

約数ペア:

[(1, 72132210), (2, 36066105), (3, 24044070), (5, 14426442), (6, 12022035), (9, 8014690), (10, 7213221), (15, 4808814), (18, 4007345), (30, 2404407), (45, 1602938), (90, 801469)]