29438940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1171}}^1$

素因数の和:1602

約数の個数: 48

約数和(自身を含む): 82696320

約数和(自身を除く): 53257380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 838, 1171, 1257, 1676, 2095, 2342, 2514, 3513, 4190, 4684, 5028, 5855, 6285, 7026, 8380, 11710, 12570, 14052, 17565, 23420, 25140, 35130, 70260, 490649, 981298, 1471947, 1962596, 2453245, 2943894, 4906490, 5887788, 7359735, 9812980, 14719470, 29438940]

約数ペア:

[(1, 29438940), (2, 14719470), (3, 9812980), (4, 7359735), (5, 5887788), (6, 4906490), (10, 2943894), (12, 2453245), (15, 1962596), (20, 1471947), (30, 981298), (60, 490649), (419, 70260), (838, 35130), (1171, 25140), (1257, 23420), (1676, 17565), (2095, 14052), (2342, 12570), (2514, 11710), (3513, 8380), (4190, 7026), (4684, 6285), (5028, 5855)]