90800340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{18233}}^1$

素因数の和:18328

約数の個数: 48

約数和(自身を含む): 257318208

約数和(自身を除く): 166517868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 18233, 36466, 54699, 72932, 91165, 109398, 182330, 218796, 273495, 364660, 546990, 1093980, 1513339, 3026678, 4540017, 6053356, 7566695, 9080034, 15133390, 18160068, 22700085, 30266780, 45400170, 90800340]

約数ペア:

[(1, 90800340), (2, 45400170), (3, 30266780), (4, 22700085), (5, 18160068), (6, 15133390), (10, 9080034), (12, 7566695), (15, 6053356), (20, 4540017), (30, 3026678), (60, 1513339), (83, 1093980), (166, 546990), (249, 364660), (332, 273495), (415, 218796), (498, 182330), (830, 109398), (996, 91165), (1245, 72932), (1660, 54699), (2490, 36466), (4980, 18233)]