1539657930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{51321931}}^1$

素因数の和:51321941

約数の個数: 16

約数和(自身を含む): 3695179104

約数和(自身を除く): 2155521174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 51321931, 102643862, 153965793, 256609655, 307931586, 513219310, 769828965, 1539657930]

約数ペア:

[(1, 1539657930), (2, 769828965), (3, 513219310), (5, 307931586), (6, 256609655), (10, 153965793), (15, 102643862), (30, 51321931)]