69987390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9221}}^1$

素因数の和:9265

約数の個数: 64

約数和(自身を含む): 191227392

約数和(自身を除く): 121240002

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 9221, 18442, 27663, 46105, 55326, 92210, 101431, 138315, 202862, 212083, 276630, 304293, 424166, 507155, 608586, 636249, 1014310, 1060415, 1272498, 1521465, 2120830, 2332913, 3042930, 3181245, 4665826, 6362490, 6998739, 11664565, 13997478, 23329130, 34993695, 69987390]

約数ペア:

[(1, 69987390), (2, 34993695), (3, 23329130), (5, 13997478), (6, 11664565), (10, 6998739), (11, 6362490), (15, 4665826), (22, 3181245), (23, 3042930), (30, 2332913), (33, 2120830), (46, 1521465), (55, 1272498), (66, 1060415), (69, 1014310), (110, 636249), (115, 608586), (138, 507155), (165, 424166), (230, 304293), (253, 276630), (330, 212083), (345, 202862), (506, 138315), (690, 101431), (759, 92210), (1265, 55326), (1518, 46105), (2530, 27663), (3795, 18442), (7590, 9221)]