20133660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5501}}^1$

素因数の和:5574

約数の個数: 48

約数和(自身を含む): 57308832

約数和(自身を除く): 37175172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 5501, 11002, 16503, 22004, 27505, 33006, 55010, 66012, 82515, 110020, 165030, 330060, 335561, 671122, 1006683, 1342244, 1677805, 2013366, 3355610, 4026732, 5033415, 6711220, 10066830, 20133660]

約数ペア:

[(1, 20133660), (2, 10066830), (3, 6711220), (4, 5033415), (5, 4026732), (6, 3355610), (10, 2013366), (12, 1677805), (15, 1342244), (20, 1006683), (30, 671122), (60, 335561), (61, 330060), (122, 165030), (183, 110020), (244, 82515), (305, 66012), (366, 55010), (610, 33006), (732, 27505), (915, 22004), (1220, 16503), (1830, 11002), (3660, 5501)]