82788330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2213}}^1$

素因数の和:2295

約数の個数: 64

約数和(自身を含む): 210418560

約数和(自身を除く): 127630230

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 145, 174, 215, 258, 290, 430, 435, 645, 870, 1247, 1290, 2213, 2494, 3741, 4426, 6235, 6639, 7482, 11065, 12470, 13278, 18705, 22130, 33195, 37410, 64177, 66390, 95159, 128354, 190318, 192531, 285477, 320885, 385062, 475795, 570954, 641770, 951590, 962655, 1427385, 1925310, 2759611, 2854770, 5519222, 8278833, 13798055, 16557666, 27596110, 41394165, 82788330]

約数ペア:

[(1, 82788330), (2, 41394165), (3, 27596110), (5, 16557666), (6, 13798055), (10, 8278833), (15, 5519222), (29, 2854770), (30, 2759611), (43, 1925310), (58, 1427385), (86, 962655), (87, 951590), (129, 641770), (145, 570954), (174, 475795), (215, 385062), (258, 320885), (290, 285477), (430, 192531), (435, 190318), (645, 128354), (870, 95159), (1247, 66390), (1290, 64177), (2213, 37410), (2494, 33195), (3741, 22130), (4426, 18705), (6235, 13278), (6639, 12470), (7482, 11065)]