23270380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{463}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 56125440

約数和(自身を除く): 32855060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 359, 463, 718, 926, 1436, 1795, 1852, 2315, 2513, 3241, 3590, 4630, 5026, 6482, 7180, 9260, 10052, 12565, 12964, 16205, 25130, 32410, 50260, 64820, 166217, 332434, 664868, 831085, 1163519, 1662170, 2327038, 3324340, 4654076, 5817595, 11635190, 23270380]

約数ペア:

[(1, 23270380), (2, 11635190), (4, 5817595), (5, 4654076), (7, 3324340), (10, 2327038), (14, 1662170), (20, 1163519), (28, 831085), (35, 664868), (70, 332434), (140, 166217), (359, 64820), (463, 50260), (718, 32410), (926, 25130), (1436, 16205), (1795, 12964), (1852, 12565), (2315, 10052), (2513, 9260), (3241, 7180), (3590, 6482), (4630, 5026)]