127908330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1171}}^1$

素因数の和:1523

約数の個数: 64

約数和(自身を含む): 336185856

約数和(自身を除く): 208277526

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 331, 662, 993, 1171, 1655, 1986, 2342, 3310, 3513, 3641, 4965, 5855, 7026, 7282, 9930, 10923, 11710, 12881, 17565, 18205, 21846, 25762, 35130, 36410, 38643, 54615, 64405, 77286, 109230, 128810, 193215, 386430, 387601, 775202, 1162803, 1938005, 2325606, 3876010, 4263611, 5814015, 8527222, 11628030, 12790833, 21318055, 25581666, 42636110, 63954165, 127908330]

約数ペア:

[(1, 127908330), (2, 63954165), (3, 42636110), (5, 25581666), (6, 21318055), (10, 12790833), (11, 11628030), (15, 8527222), (22, 5814015), (30, 4263611), (33, 3876010), (55, 2325606), (66, 1938005), (110, 1162803), (165, 775202), (330, 387601), (331, 386430), (662, 193215), (993, 128810), (1171, 109230), (1655, 77286), (1986, 64405), (2342, 54615), (3310, 38643), (3513, 36410), (3641, 35130), (4965, 25762), (5855, 21846), (7026, 18205), (7282, 17565), (9930, 12881), (10923, 11710)]