1039543140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{194671}}^1$

素因数の和:194772

約数の個数: 48

約数和(自身を含む): 2943440640

約数和(自身を除く): 1903897500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 194671, 389342, 584013, 778684, 973355, 1168026, 1946710, 2336052, 2920065, 3893420, 5840130, 11680260, 17325719, 34651438, 51977157, 69302876, 86628595, 103954314, 173257190, 207908628, 259885785, 346514380, 519771570, 1039543140]

約数ペア:

[(1, 1039543140), (2, 519771570), (3, 346514380), (4, 259885785), (5, 207908628), (6, 173257190), (10, 103954314), (12, 86628595), (15, 69302876), (20, 51977157), (30, 34651438), (60, 17325719), (89, 11680260), (178, 5840130), (267, 3893420), (356, 2920065), (445, 2336052), (534, 1946710), (890, 1168026), (1068, 973355), (1335, 778684), (1780, 584013), (2670, 389342), (5340, 194671)]