4419420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1009}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 12556320

約数和(自身を除く): 8136900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1009, 1095, 1460, 2018, 2190, 3027, 4036, 4380, 5045, 6054, 10090, 12108, 15135, 20180, 30270, 60540, 73657, 147314, 220971, 294628, 368285, 441942, 736570, 883884, 1104855, 1473140, 2209710, 4419420]

約数ペア:

[(1, 4419420), (2, 2209710), (3, 1473140), (4, 1104855), (5, 883884), (6, 736570), (10, 441942), (12, 368285), (15, 294628), (20, 220971), (30, 147314), (60, 73657), (73, 60540), (146, 30270), (219, 20180), (292, 15135), (365, 12108), (438, 10090), (730, 6054), (876, 5045), (1009, 4380), (1095, 4036), (1460, 3027), (2018, 2190)]