23401890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6047}}^1$

素因数の和:6103

約数の個数: 48

約数和(自身を含む): 62270208

約数和(自身を除く): 38868318

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 6047, 12094, 18141, 30235, 36282, 54423, 60470, 90705, 108846, 181410, 260021, 272115, 520042, 544230, 780063, 1300105, 1560126, 2340189, 2600210, 3900315, 4680378, 7800630, 11700945, 23401890]

約数ペア:

[(1, 23401890), (2, 11700945), (3, 7800630), (5, 4680378), (6, 3900315), (9, 2600210), (10, 2340189), (15, 1560126), (18, 1300105), (30, 780063), (43, 544230), (45, 520042), (86, 272115), (90, 260021), (129, 181410), (215, 108846), (258, 90705), (387, 60470), (430, 54423), (645, 36282), (774, 30235), (1290, 18141), (1935, 12094), (3870, 6047)]