59892980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9949}}^1$

素因数の和:10008

約数の個数: 48

約数和(自身を含む): 147100800

約数和(自身を除く): 87207820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 9949, 19898, 39796, 49745, 69643, 99490, 139286, 198980, 278572, 348215, 427807, 696430, 855614, 1392860, 1711228, 2139035, 2994649, 4278070, 5989298, 8556140, 11978596, 14973245, 29946490, 59892980]

約数ペア:

[(1, 59892980), (2, 29946490), (4, 14973245), (5, 11978596), (7, 8556140), (10, 5989298), (14, 4278070), (20, 2994649), (28, 2139035), (35, 1711228), (43, 1392860), (70, 855614), (86, 696430), (140, 427807), (172, 348215), (215, 278572), (301, 198980), (430, 139286), (602, 99490), (860, 69643), (1204, 49745), (1505, 39796), (3010, 19898), (6020, 9949)]