2207190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 5702400

約数和(自身を除く): 3495210

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 59, 86, 87, 118, 129, 145, 174, 177, 215, 258, 290, 295, 354, 430, 435, 590, 645, 870, 885, 1247, 1290, 1711, 1770, 2494, 2537, 3422, 3741, 5074, 5133, 6235, 7482, 7611, 8555, 10266, 12470, 12685, 15222, 17110, 18705, 25370, 25665, 37410, 38055, 51330, 73573, 76110, 147146, 220719, 367865, 441438, 735730, 1103595, 2207190]

約数ペア:

[(1, 2207190), (2, 1103595), (3, 735730), (5, 441438), (6, 367865), (10, 220719), (15, 147146), (29, 76110), (30, 73573), (43, 51330), (58, 38055), (59, 37410), (86, 25665), (87, 25370), (118, 18705), (129, 17110), (145, 15222), (174, 12685), (177, 12470), (215, 10266), (258, 8555), (290, 7611), (295, 7482), (354, 6235), (430, 5133), (435, 5074), (590, 3741), (645, 3422), (870, 2537), (885, 2494), (1247, 1770), (1290, 1711)]