211316340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{42433}}^1$

素因数の和:42528

約数の個数: 48

約数和(自身を含む): 598828608

約数和(自身を除く): 387512268

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, 42433, 84866, 127299, 169732, 212165, 254598, 424330, 509196, 636495, 848660, 1272990, 2545980, 3521939, 7043878, 10565817, 14087756, 17609695, 21131634, 35219390, 42263268, 52829085, 70438780, 105658170, 211316340]

約数ペア:

[(1, 211316340), (2, 105658170), (3, 70438780), (4, 52829085), (5, 42263268), (6, 35219390), (10, 21131634), (12, 17609695), (15, 14087756), (20, 10565817), (30, 7043878), (60, 3521939), (83, 2545980), (166, 1272990), (249, 848660), (332, 636495), (415, 509196), (498, 424330), (830, 254598), (996, 212165), (1245, 169732), (1660, 127299), (2490, 84866), (4980, 42433)]