29875164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2543}}^1$

素因数の和:2650

約数の個数: 48

約数和(自身を含む): 76930560

約数和(自身を除く): 47055396

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 267, 356, 534, 979, 1068, 1958, 2543, 2937, 3916, 5086, 5874, 7629, 10172, 11748, 15258, 27973, 30516, 55946, 83919, 111892, 167838, 226327, 335676, 452654, 678981, 905308, 1357962, 2489597, 2715924, 4979194, 7468791, 9958388, 14937582, 29875164]

約数ペア:

[(1, 29875164), (2, 14937582), (3, 9958388), (4, 7468791), (6, 4979194), (11, 2715924), (12, 2489597), (22, 1357962), (33, 905308), (44, 678981), (66, 452654), (89, 335676), (132, 226327), (178, 167838), (267, 111892), (356, 83919), (534, 55946), (979, 30516), (1068, 27973), (1958, 15258), (2543, 11748), (2937, 10172), (3916, 7629), (5086, 5874)]