1431530

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 2733264

約数和(自身を除く): 1301734

約数列:

[1, 2, 5, 10, 37, 53, 73, 74, 106, 146, 185, 265, 365, 370, 530, 730, 1961, 2701, 3869, 3922, 5402, 7738, 9805, 13505, 19345, 19610, 27010, 38690, 143153, 286306, 715765, 1431530]

約数ペア:

[(1, 1431530), (2, 715765), (5, 286306), (10, 143153), (37, 38690), (53, 27010), (73, 19610), (74, 19345), (106, 13505), (146, 9805), (185, 7738), (265, 5402), (365, 3922), (370, 3869), (530, 2701), (730, 1961)]