1795430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1973}}^1$

素因数の和:2000

約数の個数: 32

約数和(自身を含む): 3979584

約数和(自身を除く): 2184154

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1973, 3946, 9865, 13811, 19730, 25649, 27622, 51298, 69055, 128245, 138110, 179543, 256490, 359086, 897715, 1795430]

約数ペア:

[(1, 1795430), (2, 897715), (5, 359086), (7, 256490), (10, 179543), (13, 138110), (14, 128245), (26, 69055), (35, 51298), (65, 27622), (70, 25649), (91, 19730), (130, 13811), (182, 9865), (455, 3946), (910, 1973)]