30713700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{2767}}^1$

素因数の和:2821

約数の個数: 72

約数和(自身を含む): 91299712

約数和(自身を除く): 60586012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 148, 150, 185, 222, 300, 370, 444, 555, 740, 925, 1110, 1850, 2220, 2767, 2775, 3700, 5534, 5550, 8301, 11068, 11100, 13835, 16602, 27670, 33204, 41505, 55340, 69175, 83010, 102379, 138350, 166020, 204758, 207525, 276700, 307137, 409516, 415050, 511895, 614274, 830100, 1023790, 1228548, 1535685, 2047580, 2559475, 3071370, 5118950, 6142740, 7678425, 10237900, 15356850, 30713700]

約数ペア:

[(1, 30713700), (2, 15356850), (3, 10237900), (4, 7678425), (5, 6142740), (6, 5118950), (10, 3071370), (12, 2559475), (15, 2047580), (20, 1535685), (25, 1228548), (30, 1023790), (37, 830100), (50, 614274), (60, 511895), (74, 415050), (75, 409516), (100, 307137), (111, 276700), (148, 207525), (150, 204758), (185, 166020), (222, 138350), (300, 102379), (370, 83010), (444, 69175), (555, 55340), (740, 41505), (925, 33204), (1110, 27670), (1850, 16602), (2220, 13835), (2767, 11100), (2775, 11068), (3700, 8301), (5534, 5550)]