28122060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5647}}^1$

素因数の和:5742

約数の個数: 48

約数和(自身を含む): 79704576

約数和(自身を除く): 51582516

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, 5647, 11294, 16941, 22588, 28235, 33882, 56470, 67764, 84705, 112940, 169410, 338820, 468701, 937402, 1406103, 1874804, 2343505, 2812206, 4687010, 5624412, 7030515, 9374020, 14061030, 28122060]

約数ペア:

[(1, 28122060), (2, 14061030), (3, 9374020), (4, 7030515), (5, 5624412), (6, 4687010), (10, 2812206), (12, 2343505), (15, 1874804), (20, 1406103), (30, 937402), (60, 468701), (83, 338820), (166, 169410), (249, 112940), (332, 84705), (415, 67764), (498, 56470), (830, 33882), (996, 28235), (1245, 22588), (1660, 16941), (2490, 11294), (4980, 5647)]