396939420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{735073}}^1$

素因数の和:735091

約数の個数: 48

約数和(自身を含む): 1234924320

約数和(自身を除く): 837984900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 735073, 1470146, 2205219, 2940292, 3675365, 4410438, 6615657, 7350730, 8820876, 11026095, 13231314, 14701460, 19846971, 22052190, 26462628, 33078285, 39693942, 44104380, 66156570, 79387884, 99234855, 132313140, 198469710, 396939420]

約数ペア:

[(1, 396939420), (2, 198469710), (3, 132313140), (4, 99234855), (5, 79387884), (6, 66156570), (9, 44104380), (10, 39693942), (12, 33078285), (15, 26462628), (18, 22052190), (20, 19846971), (27, 14701460), (30, 13231314), (36, 11026095), (45, 8820876), (54, 7350730), (60, 6615657), (90, 4410438), (108, 3675365), (135, 2940292), (180, 2205219), (270, 1470146), (540, 735073)]