204550530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{13037}}^1$

素因数の和:13570

約数の個数: 32

約数和(自身を含む): 491897664

約数和(自身を除く): 287347134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 523, 1046, 1569, 2615, 3138, 5230, 7845, 13037, 15690, 26074, 39111, 65185, 78222, 130370, 195555, 391110, 6818351, 13636702, 20455053, 34091755, 40910106, 68183510, 102275265, 204550530]

約数ペア:

[(1, 204550530), (2, 102275265), (3, 68183510), (5, 40910106), (6, 34091755), (10, 20455053), (15, 13636702), (30, 6818351), (523, 391110), (1046, 195555), (1569, 130370), (2615, 78222), (3138, 65185), (5230, 39111), (7845, 26074), (13037, 15690)]