29100980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1543}}^1$

素因数の和:1616

約数の個数: 48

約数和(自身を含む): 65366784

約数和(自身を除く): 36265804

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 410, 460, 820, 943, 1543, 1886, 3086, 3772, 4715, 6172, 7715, 9430, 15430, 18860, 30860, 35489, 63263, 70978, 126526, 141956, 177445, 253052, 316315, 354890, 632630, 709780, 1265260, 1455049, 2910098, 5820196, 7275245, 14550490, 29100980]

約数ペア:

[(1, 29100980), (2, 14550490), (4, 7275245), (5, 5820196), (10, 2910098), (20, 1455049), (23, 1265260), (41, 709780), (46, 632630), (82, 354890), (92, 316315), (115, 253052), (164, 177445), (205, 141956), (230, 126526), (410, 70978), (460, 63263), (820, 35489), (943, 30860), (1543, 18860), (1886, 15430), (3086, 9430), (3772, 7715), (4715, 6172)]