33678103660

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2063}}^1\times {\mathrm{13381}}^1$

素因数の和:15514

約数の個数: 48

約数和(自身を含む): 71923646592

約数和(自身を除く): 38245542932

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 2063, 4126, 8252, 10315, 13381, 20630, 26762, 41260, 53524, 66905, 125843, 133810, 251686, 267620, 503372, 629215, 816241, 1258430, 1632482, 2516860, 3264964, 4081205, 8162410, 16324820, 27605003, 55210006, 110420012, 138025015, 276050030, 552100060, 1683905183, 3367810366, 6735620732, 8419525915, 16839051830, 33678103660]

約数ペア:

[(1, 33678103660), (2, 16839051830), (4, 8419525915), (5, 6735620732), (10, 3367810366), (20, 1683905183), (61, 552100060), (122, 276050030), (244, 138025015), (305, 110420012), (610, 55210006), (1220, 27605003), (2063, 16324820), (4126, 8162410), (8252, 4081205), (10315, 3264964), (13381, 2516860), (20630, 1632482), (26762, 1258430), (41260, 816241), (53524, 629215), (66905, 503372), (125843, 267620), (133810, 251686)]