31810242

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{653}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 66676608

約数和(自身を除く): 34866366

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 353, 653, 706, 1059, 1306, 1959, 2118, 3918, 8119, 15019, 16238, 24357, 30038, 45057, 48714, 90114, 230509, 461018, 691527, 1383054, 5301707, 10603414, 15905121, 31810242]

約数ペア:

[(1, 31810242), (2, 15905121), (3, 10603414), (6, 5301707), (23, 1383054), (46, 691527), (69, 461018), (138, 230509), (353, 90114), (653, 48714), (706, 45057), (1059, 30038), (1306, 24357), (1959, 16238), (2118, 15019), (3918, 8119)]