28668810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41549}}^1$

素因数の和:41582

約数の個数: 32

約数和(自身を含む): 71798400

約数和(自身を除く): 43129590

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 41549, 83098, 124647, 207745, 249294, 415490, 623235, 955627, 1246470, 1911254, 2866881, 4778135, 5733762, 9556270, 14334405, 28668810]

約数ペア:

[(1, 28668810), (2, 14334405), (3, 9556270), (5, 5733762), (6, 4778135), (10, 2866881), (15, 1911254), (23, 1246470), (30, 955627), (46, 623235), (69, 415490), (115, 249294), (138, 207745), (230, 124647), (345, 83098), (690, 41549)]