482309780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{777919}}^1$

素因数の和:777959

約数の個数: 24

約数和(自身を含む): 1045524480

約数和(自身を除く): 563214700

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 777919, 1555838, 3111676, 3889595, 7779190, 15558380, 24115489, 48230978, 96461956, 120577445, 241154890, 482309780]

約数ペア:

[(1, 482309780), (2, 241154890), (4, 120577445), (5, 96461956), (10, 48230978), (20, 24115489), (31, 15558380), (62, 7779190), (124, 3889595), (155, 3111676), (310, 1555838), (620, 777919)]