51363930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1455

約数の個数: 64

約数和(自身を含む): 130584960

約数和(自身を除く): 79221030

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, 1373, 2494, 2746, 3741, 4119, 6235, 6865, 7482, 8238, 12470, 13730, 18705, 20595, 37410, 39817, 41190, 59039, 79634, 118078, 119451, 177117, 199085, 238902, 295195, 354234, 398170, 590390, 597255, 885585, 1194510, 1712131, 1771170, 3424262, 5136393, 8560655, 10272786, 17121310, 25681965, 51363930]

約数ペア:

[(1, 51363930), (2, 25681965), (3, 17121310), (5, 10272786), (6, 8560655), (10, 5136393), (15, 3424262), (29, 1771170), (30, 1712131), (43, 1194510), (58, 885585), (86, 597255), (87, 590390), (129, 398170), (145, 354234), (174, 295195), (215, 238902), (258, 199085), (290, 177117), (430, 119451), (435, 118078), (645, 79634), (870, 59039), (1247, 41190), (1290, 39817), (1373, 37410), (2494, 20595), (2746, 18705), (3741, 13730), (4119, 12470), (6235, 8238), (6865, 7482)]