63853890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2128463}}^1$

素因数の和:2128473

約数の個数: 16

約数和(自身を含む): 153249408

約数和(自身を除く): 89395518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2128463, 4256926, 6385389, 10642315, 12770778, 21284630, 31926945, 63853890]

約数ペア:

[(1, 63853890), (2, 31926945), (3, 21284630), (5, 12770778), (6, 10642315), (10, 6385389), (15, 4256926), (30, 2128463)]