30797024

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^3$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 65595600

約数和(自身を除く): 34798576

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1369, 1406, 2738, 2812, 5476, 5624, 10952, 11248, 21904, 22496, 26011, 43808, 50653, 52022, 101306, 104044, 202612, 208088, 405224, 416176, 810448, 832352, 962407, 1620896, 1924814, 3849628, 7699256, 15398512, 30797024]

約数ペア:

[(1, 30797024), (2, 15398512), (4, 7699256), (8, 3849628), (16, 1924814), (19, 1620896), (32, 962407), (37, 832352), (38, 810448), (74, 416176), (76, 405224), (148, 208088), (152, 202612), (296, 104044), (304, 101306), (592, 52022), (608, 50653), (703, 43808), (1184, 26011), (1369, 22496), (1406, 21904), (2738, 11248), (2812, 10952), (5476, 5624)]