3913530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1787}}^1$

素因数の和:1870

約数の個数: 32

約数和(自身を含む): 9526464

約数和(自身を除く): 5612934

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 1787, 2190, 3574, 5361, 8935, 10722, 17870, 26805, 53610, 130451, 260902, 391353, 652255, 782706, 1304510, 1956765, 3913530]

約数ペア:

[(1, 3913530), (2, 1956765), (3, 1304510), (5, 782706), (6, 652255), (10, 391353), (15, 260902), (30, 130451), (73, 53610), (146, 26805), (219, 17870), (365, 10722), (438, 8935), (730, 5361), (1095, 3574), (1787, 2190)]