201638127690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2240423641}}^1$

素因数の和:2240423654

約数の個数: 24

約数和(自身を含む): 524259132228

約数和(自身を除く): 322621004538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2240423641, 4480847282, 6721270923, 11202118205, 13442541846, 20163812769, 22404236410, 33606354615, 40327625538, 67212709230, 100819063845, 201638127690]

約数ペア:

[(1, 201638127690), (2, 100819063845), (3, 67212709230), (5, 40327625538), (6, 33606354615), (9, 22404236410), (10, 20163812769), (15, 13442541846), (18, 11202118205), (30, 6721270923), (45, 4480847282), (90, 2240423641)]