29168260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:757

約数の個数: 72

約数和(自身を含む): 71389080

約数和(自身を除く): 42220820

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 121, 170, 187, 220, 242, 340, 374, 484, 605, 709, 748, 935, 1210, 1418, 1870, 2057, 2420, 2836, 3545, 3740, 4114, 7090, 7799, 8228, 10285, 12053, 14180, 15598, 20570, 24106, 31196, 38995, 41140, 48212, 60265, 77990, 85789, 120530, 132583, 155980, 171578, 241060, 265166, 343156, 428945, 530332, 662915, 857890, 1325830, 1458413, 1715780, 2651660, 2916826, 5833652, 7292065, 14584130, 29168260]

約数ペア:

[(1, 29168260), (2, 14584130), (4, 7292065), (5, 5833652), (10, 2916826), (11, 2651660), (17, 1715780), (20, 1458413), (22, 1325830), (34, 857890), (44, 662915), (55, 530332), (68, 428945), (85, 343156), (110, 265166), (121, 241060), (170, 171578), (187, 155980), (220, 132583), (242, 120530), (340, 85789), (374, 77990), (484, 60265), (605, 48212), (709, 41140), (748, 38995), (935, 31196), (1210, 24106), (1418, 20570), (1870, 15598), (2057, 14180), (2420, 12053), (2836, 10285), (3545, 8228), (3740, 7799), (4114, 7090)]