30001302

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 67543632

約数和(自身を除く): 37542330

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 107, 111, 214, 222, 321, 333, 421, 642, 666, 842, 963, 1263, 1926, 2526, 3789, 3959, 7578, 7918, 11877, 15577, 23754, 31154, 35631, 45047, 46731, 71262, 90094, 93462, 135141, 140193, 270282, 280386, 405423, 810846, 1666739, 3333478, 5000217, 10000434, 15000651, 30001302]

約数ペア:

[(1, 30001302), (2, 15000651), (3, 10000434), (6, 5000217), (9, 3333478), (18, 1666739), (37, 810846), (74, 405423), (107, 280386), (111, 270282), (214, 140193), (222, 135141), (321, 93462), (333, 90094), (421, 71262), (642, 46731), (666, 45047), (842, 35631), (963, 31154), (1263, 23754), (1926, 15577), (2526, 11877), (3789, 7918), (3959, 7578)]