211619580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3526993}}^1$

素因数の和:3527005

約数の個数: 24

約数和(自身を含む): 592534992

約数和(自身を除く): 380915412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3526993, 7053986, 10580979, 14107972, 17634965, 21161958, 35269930, 42323916, 52904895, 70539860, 105809790, 211619580]

約数ペア:

[(1, 211619580), (2, 105809790), (3, 70539860), (4, 52904895), (5, 42323916), (6, 35269930), (10, 21161958), (12, 17634965), (15, 14107972), (20, 10580979), (30, 7053986), (60, 3526993)]