308916054

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{11779}}^1$

素因数の和:11865

約数の個数: 48

約数和(自身を含む): 705669120

約数和(自身を除く): 396753066

約数列:

[1, 2, 3, 6, 9, 18, 31, 47, 62, 93, 94, 141, 186, 279, 282, 423, 558, 846, 1457, 2914, 4371, 8742, 11779, 13113, 23558, 26226, 35337, 70674, 106011, 212022, 365149, 553613, 730298, 1095447, 1107226, 1660839, 2190894, 3286341, 3321678, 4982517, 6572682, 9965034, 17162003, 34324006, 51486009, 102972018, 154458027, 308916054]

約数ペア:

[(1, 308916054), (2, 154458027), (3, 102972018), (6, 51486009), (9, 34324006), (18, 17162003), (31, 9965034), (47, 6572682), (62, 4982517), (93, 3321678), (94, 3286341), (141, 2190894), (186, 1660839), (279, 1107226), (282, 1095447), (423, 730298), (558, 553613), (846, 365149), (1457, 212022), (2914, 106011), (4371, 70674), (8742, 35337), (11779, 26226), (13113, 23558)]