26681310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3331}}^1$

素因数の和:3433

約数の個数: 48

約数和(自身を含む): 70171920

約数和(自身を除く): 43490610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 3331, 4005, 6662, 8010, 9993, 16655, 19986, 29979, 33310, 49965, 59958, 99930, 149895, 296459, 299790, 592918, 889377, 1482295, 1778754, 2668131, 2964590, 4446885, 5336262, 8893770, 13340655, 26681310]

約数ペア:

[(1, 26681310), (2, 13340655), (3, 8893770), (5, 5336262), (6, 4446885), (9, 2964590), (10, 2668131), (15, 1778754), (18, 1482295), (30, 889377), (45, 592918), (89, 299790), (90, 296459), (178, 149895), (267, 99930), (445, 59958), (534, 49965), (801, 33310), (890, 29979), (1335, 19986), (1602, 16655), (2670, 9993), (3331, 8010), (4005, 6662)]