29305818

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1099

約数の個数: 48

約数和(自身を含む): 67257216

約数和(自身を除く): 37951398

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 138, 142, 207, 213, 414, 426, 639, 997, 1278, 1633, 1994, 2991, 3266, 4899, 5982, 8973, 9798, 14697, 17946, 22931, 29394, 45862, 68793, 70787, 137586, 141574, 206379, 212361, 412758, 424722, 637083, 1274166, 1628101, 3256202, 4884303, 9768606, 14652909, 29305818]

約数ペア:

[(1, 29305818), (2, 14652909), (3, 9768606), (6, 4884303), (9, 3256202), (18, 1628101), (23, 1274166), (46, 637083), (69, 424722), (71, 412758), (138, 212361), (142, 206379), (207, 141574), (213, 137586), (414, 70787), (426, 68793), (639, 45862), (997, 29394), (1278, 22931), (1633, 17946), (1994, 14697), (2991, 9798), (3266, 8973), (4899, 5982)]